Emma, I'll live. I'll live and protect my family. Everyone in this family, just like you. This time, for sure, I vow. No matter what happens, I'll never abandon them again. So you don't have to bear this burden all on your own. We'll create it together… a world where we can live as a family. All of us.— Ray to Emma in "The Promised Forest"
Ray is a model student of Grace Field House, who consistently gets perfect scores during the daily exams. He is also known for being an avid reader with high intellectual abilities, blunt skepticism, and cunning. Despite his distant disposition, Ray is able to interact well with the orphans and is fiercely loyal and caring to particularly Emma and Norman.
Being one of the smartest children living in Grace Field, Ray is considered to be one of Grace Field House's three "Premium quality goods" next to Norman and Emma.
After his success of escaping Grace Field alongside Emma and 13 other orphans, Ray now seeks William Minerva, whom he believes can grant him and his family liberty and help them find a safe and peaceful life away from the demons.
Ray did not suffer from childhood amnesia, and such, he remembered his life before he arrived at the orphanage; including being in his mother's womb, having the farm's tracker stapled into his ear, the infants being divided into groups of five, the human adults and demons in different facilities, and when he was sent to Grace Field House. As Ray grew up, he realized that there were inconsistencies between his own memories and the reality that spread before him in the orphanage, and eventually discovered the true purpose of the orphanage, the litany of tests, the gates surrounding the orphanage, and the numbers on his neck, the tracker inside their ears when he became literate. With these newfound realizations, Ray started developing nightmares and intense feelings of guilt, pain, and loneliness. He wasn’t able to seek help in anyone and had to watch as his siblings were shipped off, while he and Mama were the only ones in the orphanage to truly know where they were going. He became depressed and stopped trying to find fake happiness, eventually becoming fed up with his burdens and bringing matters into his own hands. It’s shown that Ray cut open his ear to break the tracker, alerting Isabella, and setting his deal with her into action. Knowing he wouldn’t be able to save everyone was another reason why he was so insistent about only escaping with a certain amount of people.
Due to their close age and probably the fact that they are the top students academically, Ray was exceptionally close to Emma and Norman. He thus mingled with the two often and created warm memories with them; such as talking with a sickly Norman through a tin can alongside Emma, Emma and Norman getting his attention away from reading by making funny faces, and exploring the gate that encircles Grace Field House.
During Ray's sixth birthday, Isabella overheard Ray humming the same song that she had sung to her unborn child when she was pregnant. Ray then went to confirm with Isabella on the truth behind the orphanage and how he might be her biological son, a theory which he had been keeping to himself for some time. After knowing how his theory is indeed true, Ray made a trade with Isabella and became her spy. In exchange for keeping an eye of the orphans from behind, Ray requested Isabella to give him certain gifts in return for being "good" to her. In actuality, Ray's gifts were actually part of the escape plan of his which he would make use of the gifts to make a certain device which could benefit in the escape. In addition, Ray's loyalty towards Isabella as her spy was actually all just an act, as this was Ray's way of benefiting from the enemy.
Ever since this incident, despite having no interest in reading and studying,Cite error: Invalid
<ref> tag; invalid names, e.g. too many Ray also began working on developing the Transmitter-crippling device, coordinating an escape plan, as well as collecting lighting fuel from Isabella's gifts in order to use himself as a trump card and distract Isabella the time came, so he could help Emma and Norman to escape.
After escaping from the farm, Ray and his family are being chased by farm demons who wish to bring them back to the farms or just kill them right on spot. When things are looking dire, they are saved by Mujika and Sonju. Although they were initially antagonized and suspicious of them due to them being demons, they warm up the two demons. Sonju explains about the outside world, The "Promise" and other critical information. Sonju praises Ray for being so intelligent.
Ray is a slim boy of average height with somewhat messy short black hair, parted to the right so that the longer, chin-length clumps on his left obscure much of his face. Around the sides, it appears to spike upwards, following the shape of his head, and he also has triangular forest-green eyes with noticeably small black irises.
He wears the standard orphanage uniform- a white shirt and trousers along with plain shoes. The number "81194" is tattooed across the left side of his neck.
Ray appears to be aloof, introverted and snarky; often excluding himself from playing with the other orphans and prefers to read a book instead. However, he is able to interact well with his fellow siblings and loves them all deeply. Even if there are times when they do not get along, he still deeply cares about their well-being and would go to great lengths to keep them safe. An outspoken person with little patience for inconvenience and silliness (like Emma's), he frequently loses his temper or is often left dumbfounded when people such as Emma display reckless behavior and intentions, noticeably when he considered Emma as an "airhead" when she intended to rescue every orphan from Grace Field.
Furthermore, he is very blunt and honest, as when Norman is trying to figure out a way to break it to Emma that Ray was the spy all along, Ray abruptly comes out with it before Norman has the chance. In some cases, he considers it a kindness to be blunt, rather than alleviate the truth or give people false hope. He was also motivated by cold logic and reason, and he figures the best plan for success is to take the smallest group possible, even if that group doesn't include himself. While he worked extremely hard for six years to make sure that Norman and Emma could escape safely, he had to sacrifice a great price, possibly his other siblings that were shipped out.
Ray's strengths are his cunning, sharp wits, and his manipulative nature. He is also rational, logical, and cynical. He is an academically inclined young boy who excels in the orphanage's daily tests, also using his intelligence to decipher problems and to come out with solutions. According to Emma, he's always the best at anything he tries. According to Norman, he is level-headed and precise in everything he does. He also always thinks ahead and finds the most optimal solutions to things.
According to the data Krone obtained, Ray is a person who makes plans too fast and gives up on them just as fast. This was specifically proven when after the plan of saving Norman got foiled, Ray lost hope and excluded himself from helping the others to devise another plan to escape. Ray is also noted to be extremely self-sacrificing and audacious. He was driven to suicide via self-immolation and willingly did so to help aid in the escape. However, he also reveals to Emma that he wasn't going to go down like cattle and he would die as a selfish human. His little hesitation in throwing his life away stems from his past. Because he has known about the truth about the farms, the outside world, and his very own mother from a young age, Ray began deeming his life as "cursed" and therefore planned to die inside the orphanage. Additionally, after years of watching his siblings walk to their death without doing anything about it, Ray developed extreme guilt and felt like the only way he could atone was by dying himself.
However, after the escape succeeds, Ray comes around to see that even a dream-like future can be achieved. This culminates in his change of mindset, and he admits to Emma that he's glad to see their siblings safe when he had previously thought bringing them would be a burden. He swears to keep on living, atone for his mistakes, and protect his family and becomes fiercely protective and loyal to them. As opposed to his relatively pessimistic mindset prior to the escape, Ray became more optimistic and is now not scared to hope for a dream-like future where no one dies. Being surrounded by his family, no longer having to keep secrets from them, and being accepted by them, is the first time Ray is starting to heal, and he also resolves not to do things on his own anymore.
Taking a litany of tests, eating scrumptious homemade food, and having a good time – Ray went through the same routine every day in Grace Field House, an orphanage where he lived since the day he was born. Under the loving parental care of Isabella and the companionship of Emma, Norman and the other orphans, Ray spent a pleasant childhood in Grace Field.
When the day came for Conny to be sent off to foster parents, Ray and the other orphans bade farewell to the child. Sometime after Conny left with Isabella, Emma found Conny's |beloved stuffed toy on a tabletop in the house, Ray remarked how Conny might not have traveled far from Grace Field, and thus advised Emma to return the toy back to Conny.
Sometime later, Ray was loitering through the orphanage's hallway and noticed the saddened Emma and Norman returning, he questioned the two, and stared at them as they did not answer him.
During the next few days, Emma and Norman remained silent and secretive about Conny's death and the existence of demons. Ray noticed their suspicious behavior, as he one day followed the two to the orphanage's forest and demanded their odd behavior for the past few days. After the two let the cat out of the bag, Ray expressed how he also suspects Isabella and the orphanage. When Emma wanted to save every single orphan, it greatly bothered Ray as he viewed her goal to be impossible to achieve. Nonetheless, he joined the two and help in figuring out a way to escape from Grace Field. The three learned and gathered every piece of possible information about the outside world and to aid in their eventual escape which they could get.
Isabella eventually got Krone appointed as Grace Field's second caretaker (as the orphans' "Sister"), an additional obstacle for Ray, Emma, and Norman to deal with. Krone tried to get in the way of the trio, much to their dismay.
Ray, Emma, and Norman eventually recruited Don and Gilda into the team as additional help and told them about the secrets behind Grace Field, Isabella, and the existence of Demons. Along the way, the five-faced obstacles and issues whilst working together, such as the interference of Isabella and Krone, suspicions of Gilda being on the enemies' side, and Don's unhappiness towards the limited trust Ray, Norman and Emma had on him and Gilda, whom they did not tell the entirety of their plan and motives to. The trio starts suspecting that there might be a traitor amongst the children, possibly Don or Gilda, who are working for Isabella, and Norman lays a trap to determine who the informant is by telling them the location of their ropes and that night.
The following night, Norman inspects the rope locations with Ray, and by the process of elimination, accuses Ray of being the traitor. Although hesitant at first, Ray eventually confesses that he has been the spy who worked for Isabella behind his friends' back. When Norman questioned his motive, Ray explained how he already knew about the orphanage's secrets a long time ago, and how him serving his mother as her spy is all pre-planning for him and his friends' escape. Following a lengthy discussion about loyalty, Ray eventually agrees to side with Norman, but on one condition: they must give up the intention of saving everyone, but without telling Emma. Later, Ray reveals his duplicity to Emma, but she believes in his promise to still aid the escape.
Isabella eventually cut ties with Ray and no longer have him as her spy, when Ray desperately tried to persuade her, telling her how he is still capable of being her spy, Isabella explained how she would be ceasing his friends from escaping without his help, and thus locked the latter inside an empty room, preventing him from saving Emma and the rest. As Ray struggled to free himself and save Emma and Norman before it was too late, Isabella already managed to foil their escape plan by herself by fracturing Emma's leg and prepared Norman to be shipped out.
Isabella's success in rendering their plan useless greatly affected Ray, as he struggled to think of solutions to prevent Norman from getting shipped out as well as aiding in Emma's fractured leg. Nevertheless, his solutions were rendered useless, as Norman was unable to escape due to how outside the walls lies a steep cliff which made his escape extremely dangerous and virtually impossible to scale and therefore escape.
Norman was soon shipped out. The team and the plan began to fall apart, as Ray became depressed over the failure of the plan and the loss of his friend. Hence, Ray gave up and excluded himself from Emma, Don and Gilda and no longer aid in their escape.
As two months pass, Ray and Emma withdraw into themselves and were depressed over Norman's shipment. The night before Ray is to be shipped out, he sits alone in the dining hall, saying goodbye to the House. When Ray asks Emma if she has really given up, she smiles and reveals she has never given up the idea of escape. Ray proposes they set the house on fire that night as a distraction. After Emma agrees, Ray reveals that he plans to set himself alight, to distract Isabella and deny the demons their feast. As the clock chimes midnight, the now twelve-year-old Ray starts the fire.
As it spreads, the children evacuate and Emma severs her ear so she cannot be tracked. Isabella tries to extinguish the fire and save Ray, who she thinks is engulfed in flames, but the children had wrapped meat and hair in his clothes as a decoy. Months earlier, Norman told Emma of Ray's plan to burn himself and prepared a counter-plan for her, which meant that they were already prepared to escape. When Ray is saved, he is seen being visibly shaken by Emma's interference of his suicide plan, but before he is able to say anything more, Emma slaps him and forces him to go escape with her, refusing to let him die. Emma then tells Ray that she'll take out his tracker from his ear.
The children reach the boundary and prepare to scale the wall, but Ray notices the younger ones are not with them. As the children reach and climb the boundary wall, Ray is told by Emma that the children under the age of four are going to be stay behind, hoping to be freed before being harvested, and the only one knowing the truth is Phil.
The children cross the cliff by using ropes and coat hangers as zip lines, Jemima starts crying because she is afraid of crossing. Ray tells her he'll go with her and they cross together. As they safely arrive at the other side, Ray hugs Jemima close and mentions to himself that he has "lost" to Norman, will now live for and protect his family, and discard his previous ideas of dying. As everyone successfully escapes, the escapees are able to see their first sunrise outside the farm.
After escaping from the farm, Ray and his family are being chased by farm demons who wish to bring them back to the farms, or just kill them right on spot. When they take a break and Emma is panicking, Ray comically scolds her to take a break. He also apologizes to her for not being a part of the escape plan from the start, but Emma says it doesn't matter as she is happy if he is happy and alive. Ray then tells Emma how he also apologized to Anna, who had cut her hair in order to save him. He continues that he couldn't believe that he was ready to leave his siblings behind, but now vows to protect every single one of them forever. Not wanting Emma to shoulder all the burden by herself, Ray tells Emma that they'll find a place where they all can live peacefully together.
Going through dangerous forests together with his family in the outside world, the demon pursuers are eventually able to catch up with the children. Ray says he'll handle it and urges Emma to take the other children to find a safe place. When things are looking dire for both Ray and Emma's group, they are saved by Mujika and Sonju. Although they were initially antagonized and suspicious of them due to them being demons, they warm up the two demons. Sonju explains about the outside world, The "Promise" and other critical information. Ray also learns how to cook from Mujika, and becomes quite a good cook. After receiving their hospitality and sure they are able to continue their journey, Ray and his group bids farewell to Sonju and Mujika. Ray and his group went to Shelter B06-32 and they live here in this shelter peacefully until the house pursuers attack and they were able to escape from the attack in the shelter.
When Ray and Emma were having a tough time running from demons in the Demon City, masked Norman and about five others come into the battle, and decapitate the demons. Ray was shocked to see Norman reveal himself, and slaps him soon after, before tearfully hugging him. They went to their hideout, Norman explained to them that of how he was transferred to Lambda 7214 and how he escaped only with the other five. When Norman mentioned his plan to everyone, including Emma that he's gonna use a drug to wipe out all of the demons, Emma's kindness and caring was surprisingly against his idea but didn't have the courage to discuss it with Norman.
Ray, confronts her and suggest that she talk about it with Norman. While Waiting for Norman, she and Ray meets Norman's followers, Barbara, Vincent and Cislo, aside from talking about his personality, they also talked about their life in Lambda and their hatred towards demon which made her shocked in horror. When Emma and Ray questioned Norman if the drug can degenerate all demons, which made Norman realise about Mujika. He found out about Mujika and she found out Norman wanted to kill her and Sonju. Ray supports Emma for not killing the demons and he want to help her to find Sonju and Mujika.
Emma, Ray, Don and Gilda search for Mujika and Sonju during the first day but still couldn't find them until they were attacked by a demon in the forest, Mujika and Sonju came to their rescue and agreed to come with them to see Norman. By the time they were about to return, they heard a bomb noise and realise that Norman went back on his words and rushed to the village to stop Norman from attacking the demons in the village. Just as Norman was about to murder the elder demon, Emma and Ray arrived in time.
Emma and Ray attempt to convince Norman about how they can still escape without having to kill demons, but he declares it to be too late. A wild demon finds and attacks them but Vylk cut off his hand and it bled and he fed his hand to the wild demon to save the trio, Emma (Demon) and his self from the wild demon. When they retruned to temple , Thoma and Lannion ran over to Ray in a panic and inform him that Phil and others are about to be shipped out. They talked about how to save Phil and the others.
Emma, Ray, and Norman plan a break-in to Grace Field to rescue Phil and 119 more children along with him. They plan to launch hot air balloons and drop a demon-killing drug on the farms. However. Emma, Ray, Norman, Gilda, Don and others manage to get inside, and attack demons they see there with smoke bombs. They obtain a headset from a demon they have tied up, which is connected to Peter Ratri. The group head to the elevator where everyone reunites. However, the reunion was short-lived, as the breeders point SMGs at them, ready to pull triggers. Isabella tauntingly welcomes the children back. Ratri takes in the defeat of the children, and asks them to stand down and surrender. everyone drops their weapons. but Isabella turns on Ratri and points her gun at his back, everyone following her lead. She raised her children well, she says.
It seems like Sonju taught him how to handle and use a bow and arrow and he was able to learn. He was seen shooting a demon and he did so multiple times.
Ray is an extremely intelligent and cunning strategist. He is a highly intelligent boy and is the only one who can keep up with Norman's intelligence and is also known as "The Walking Encyclopedia". Quiet and meticulous, Ray always plans for the future and finds optimal solutions for things. Ray gains knowledge of the outside world from the books that he reads hence act as a trump card for the group during and after their escape from the Grace Field House.
Ray is also extremely perceptive, as it is revealed that he realized years ago that the "orphanage" is, in fact, a farm, with the children as livestock, without ever having to see the reality with his own eyes like Emma and Norman in order to realize this fact. Ray appears to be a quick learner (just like Emma), he was able to learn to cook from Mujika and shoot a bow and arrow from Sonju with ease, and this was proven when Ray shot an arrow accurately at the eye of the wild demon and kill him.
Unlike others, Ray does not suffer from infantile amnesia, so he can remember details from when he was an infant, or even when he was in his mother's womb. Thanks to his natural ability, Ray was able to discover the secret of the orphanage and also that Isabella was his mother.
In connection to this, Ray has a great memory, as he when recalling which books in the archives mention ruins, he's not only able to remember the books but also, without even looking, their exact location on the shelves.
Although he rarely performs physical activities with other children, Ray has demonstrated his good physical abilities, as Krone has reported that he is more Physically fit than Norman. He also has great physical strength and was able to hit the door of the Krone bedroom with a kick.
Ray was taught about cooking by Mujika, and ever since, he has shown to be an excellent and talented cook. He's seen cooking the most often out of the Grace Field kids, and the other kids are seen at least once gushing over how good his cooking is. 
Being orphans of Grace Field, Ray grew up with Emma and has been best friends with her ever since they were toddlers. Despite deeming his life as "cursed", Ray mentions that Emma and Norman mean the world to him and that the time he spent with them truly made him happy and his life worthwhile. For Ray, seeing Emma and Norman make it out alive regarding the Grace Field Escape, was a top priority. At the same time, Ray has a rather complex relationship with Emma— as their personalities are arranged to contrast with each other's; with Emma being a jovial, gullible, and sociable person— and Ray as more of an edgy and sharp-witted introvert. After setting motion to the escape plan, Emma's optimism, ideals, nature, and opinions regularly get on Ray's nerves since they contrast so heavily to his own. This went to such a point that Ray asked Norman to hide their true plan (as in only bringing the three of them) from Emma.
However, despite their different ideals which occasionally lead to personality clashes, bickering, and disagreements, the two love each other (as family) regardless and help each other when one is in distress. Ray is always looking out for Emma, and they do not let their differences get in the way of their friendship, and they are always able to work things out and face no difficulties working together. Emma also encourages Ray to be more open and out-going, and frequently invites him to join the orphans in games such as a game of tag, and not have his head buried in a book all the time. Likewise, Ray encourages Emma to speak up, honestly tell people what's on her mind, and not to bottle up her feelings.
After Emma saved him from his suicide attempt and when Ray sees Emma and Norman's plan come to fruition almost flawlessly— the plan he once deemed impossible— he realizes he’s made an error in judgment. From that point on, he lends Emma his support and becomes incredibly loyal to her and his whole family. At the same time, Ray is still not above scolding her, calling her out on her shortcomings and mistakes. He still tells her what he thinks and still reminds her of reality, but now he understands she can handle it and is confident in her abilities. Ray is the one who reminds Emma that she needs to speak up and that her own doubts and insecurities are important.
Growing up together for almost their entire lives, Ray has been best friends and brotherly figures with Norman. Ray views Norman and Emma as the most important people in his life and mentions that they matter more to him than anybody else. He thanks them for giving him such a happy life despite deeming his life as "cursed". He is very devoted to both of them, as the six years he spent in strategizing the escape plan was for the sake of their survival. Norman is one of the people that Ray swore not to let die, and Ray does anything in his power to protect them, including selling himself off to Isabella and being ready to commit suicide to help them escape.
Ray respects Norman greatly and holds him in high regard, and at the same time, he acknowledges and understands Norman's strengths and weaknesses – knowing how he is one of the smartest children in the orphanage. Norman, as well, is deeply confident in Ray's abilities. After setting motion to the escape plan, the two boys put their trust in one another. Ray believes Norman to be more logical and less reckless as opposed to Emma and hence trusts and relies on him more. The two, however, do have opposing views on various situations, like when Ray wanted to leave the others behind to heighten the chance of their survival, while Norman, believing in Emma, wants to help find a way to help everyone escape. Additionally, even after finding out Ray was the spy, Norman refused to give up on him and the two were once again able to work on their differences and help each other out.
After Norman was shipped out from Grace Field, Ray was devastated over the loss of his best friend. Following this, he became depressed and lost all hope to the degree of giving up and excluding himself from devising the escape plan with the other orphans. During the escape, when Emma saves Ray from his attempted suicide, she informs him that Norman was able to tell Ray's true intentions and was keen to not let him die. Norman also passed on a message from him to Emma, and then to Ray: "you can die anywhere, but this isn't the place. I'll show you something cool, so just shut and come." After witnessing their plan come to fruition and hallucinating Norman telling him to not give up, it inspires Ray to keep living, dream for a hope-like future, and never abandon his family ever again.
After Norman was revealed to be alive in front of Ray and Emma, Ray was in shock and admitted how much he's missed during his absence. Aside from Norman mentioning his plan on wiping out the demons with a drug that he created, Ray decides to support Emma's idea into not hurting the innocent demons and has since then viewed him as an opposing friend.
What will you do now? Kill me? Mama, I want to make a trade with you.
— Ray asked Isabella to be her spy.
In his early youth, Ray revealed to Isabella that he knew the orphanage's true purpose and that he had figured out their familial connection. Ever since his 6th birthday, Ray worked as a double-agent for Isabella. In reality, he had been planning to escape this whole time. Despite their biological connection, their relationship was purely "professional", and while they mutually converse, their relationship remains tense. It is also implied that both sides felt little love towards each other, as Ray knows Isabella will proceed with sending him and his friends to their deaths. This leads Ray to determine the best way to deceive Isabella, and avoid this outcome. Although it is later revealed that Isabella does genuinely love Ray as her son, it is unknown in which way Ray views her.
Ray views Don as a brotherly-figure. Despite little interaction being shown at first, they become allies after Don is recruited into the escape plan. Ray trusts him enough to tell him the truth without sugarcoating anything, yet calls him out on his mistakes when needed. Despite their initial fall-outs after Don was exposed to the truth of the House and Isabella, and to extent realizing that Ray had watched Conny be shipped off without doing anything, they were able to reconcile and help each other out.
After being able to work on their differences and learning to work together, Ray and Don became much closer. Ray entrusts many tasks to Don and is able to confide anything to him. Likewise, Ray is the only one who, aside from Emma, that Don views as a leader, and he respects him greatly. Demonstrated from after their escape, Ray and Don get along very well despite their differences in personality, being able to do everything from joking around, entrusting important tasks to one another, and exploring unknown areas together. Although Don is the more emotional one out of the two who shows his worry towards Ray and Emma strongly, and Ray is more level-headed, Ray cares for his foster brother dearly and has deep faith in his abilities.
Despite little interaction between Ray and Gilda being shown at first, they become allies after Gilda is recruited into the escape plan. Ray trusts Gilda and sees her as more level-headed compared to Don, yet calls her out on her mistakes when needed. Despite their initial fall-outs after Gilda was exposed to the truth of the House and Isabella, they were able to reconcile and help each other out.
During the escape from Grace Field, Ray comforted and helped Jemima cross the cliff when the girl was scared of doing so. Thereafter, Ray hugged Jemima close and proclaimed to himself how he had lost to Norman and now wanted to protect his family when he had previously thought about leaving them behind. Following this, Ray and Jemima formed a notably strong and close sibling-like bond, and Jemima has gained a deep attachment to Ray. She cares about him deeply and is always worried and concerned about his well-being; for example, she ran into his arms and hugged him when she thought how Ray previously was in grave danger. Ray, in turn, cares for Jemima just as much and views her as a younger sister who he wants to protect, which is specifically seen when he immediately embraced Jemima upon learning that their shelter had been ambushed.
While their initial interactions are somewhat scarce due to Ray's quiet and independent nature, Ray considered Anna (among with the other children) a potential burden to the escape plan. Unbeknownst to Ray, however, Emma made Anna aware of Ray's plan to commit suicide the morning of his birthday. Anna cut off her braids to help create a convincing decoy for Isabella, so that Ray's suicide attempt could be avoided and he could escape along with them. Ray seems shocked and rather touched to see Emma presenting Anna's braids, as her long hair was her most identifiable feature.
Shortly after escaping beyond the wall, Ray apologizes for what happened to her hair. Anna surprises him by dismissing any need for him to apologize, and instead wishes him a happy birthday. Anna's words amongst other factors were the reasons to why Ray swore to protect his family when he previously thought about leaving his family behind.
- Kaiu Shirai revealed Ray, Emma, and Norman's birthdays in Volume 5, though he stated how Ray's birthday is on 15 January, he later stated how Ray's birthday is actually on another date.
- A mini-game in The Promised Neverland official site revealed two manga pages for players who achieved high scores. The pages showed how Isabella named Ray after the American singer-songwriter Ray Charles.
- Isabella furthermore explained how she was listening to Ray Charles' music which gave her the idea of giving Ray the musician's name, and how "Ray" is a unisex name and is of no particular nationality, which makes sense since Ray Charles is an African-American.
- Ray has achieved a full score in all daily tests, except the ave.2, he has got a 292 out of 300.
- Several pieces of information of Ray are revealed in a Twitter Q&A with authors Kaiu Shirai and Posuka Demizu.
- One of Ray's favorite things to do is disassembling machines. He liked to take items such as clocks apart together with Norman when they were younger.
- Posuka Demizu considers Ray to be a fast character to create as compared to Norman and Emma.
- Ray's dream, when he can get into the human world in future, is to see the famous Mona Lisa painting and the Sagrada Familia church in Barcelona, Spain.
- According to Kaiu Shirai, Ray's running speed is superior to Norman but inferior to Emma, regardless of whether the running distance is long or short, he would easily win against Norman but lose to Emma. Emma would be first, Ray would be second and Norman would be last.
- Several pieces of information of Ray are revealed in Volume 13 Special Edition's Q&A.
- When asked which character Shirai is like the most, Shirai answered Ray, explaining how the way he tends to get desperate and throw in the towel is a lot like the slightly crazy side of Ray.
- Kaiu Shirai's commented in Volume 5 how Ray at a young age aimed to read all the books in Grace Field House before he turns 12. Hence in Chapter 32, 14 January 2046, one day right before his 12th birthday, the book he has is the final book he just finished reading.
- When Ray was around 4 to 5 years old, he revealed how all the books he had read are fantasy books, thus implying how fantasy is his favorite genre of books as they are the first type of books he chose to read.
- Ray, unlike the other orphans, didn't experience childhood amnesia. This contributed greatly to his discovery about the truth of the orphanage. It is likely that he has hypermnesia- abnormally sharp or vivid recall.
- Ray originally had a tendency to scold Emma by hitting her head when she said something silly. Eventually, he is seen patting Emma's, Phil's, and other of his younger sibling's heads, suggesting that it has become a form of affection.
- Ray is ranked first in the official anime Popularity Poll that was announced after Episode 17
- Old French rey, roy ‘king’. Occasionally this was used as a personal name. English: nickname for a timid person, from Middle English ray ‘female roe deer’ or northern Middle English ray ‘roebuck’. English: variant of Rye (1 and 2).
- Ray on VS Battles Wiki. (Manga spoilers ahead)
- Interview with The Promised Neverland editor and author