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This article is about the Manga version of Yukko. For alternate pages referred to by this name, please click any of the icons above.

Yukko (ゆっこ, Yukko) is a minor character of The Promised Neverland. She is a Mama and caretaker who runs an unknown plantation at Grace Field House. She becomes Phil's caretaker after Grace Field House Plant 3 was burnt down.[2] Due to her age, Yukko is considered to be one of the house's "premium quality goods".[3]

History[]

Yukko was born and raised as an orphan at Grace Field House at an unknown plantation. At the age of twelve she was shipped out and began training to become a Sister at Grace Field Headquarters. At some point, she was given the position of Mama and put in charge of an unknown plantation.

Appearance[]

Yukko is a fairly tall, slender woman in her middle age with light-colored eyes. She has short, blonde hair tucked behind her ears and short bangs framing her forehead. As a child, she wore the standard Grace Field uniform- a plain white long sleeved button-up shirt and white skirt along with brown boots. As an adult, she dons the standard uniform for Mamas in the plantations, which consists of a black dress with a white blouse underneath it and a white apron over it. Her identification number is tattooed on the left side of her neck.

Personality[]

Yukko is very intelligent, diligent, and dutiful, as she is one of the Sisters who was given the position of a Mama and she presumably got perfect test scores as a child. Like all the other Mamas, Yukko was highly trained to become one. In her Mama persona, Yukko puts on a motherly, loving, affectionate and kind-hearted facade whenever she is around the orphans. Hence, her foster children love her deeply. However, it is implied that like Isabella, Yukko shows much detachment to the children's tragic fate, as she shipped Simon off with a smile on her face. Additionally, after suspecting Phil of knowing the truth, she decided to investigate him by calling Andrew, showing that she is unhesitant in taking down those who stand in her way.

Plot[]

Cuvitidala Arc[]

Suspicions towards Phil

Yukko suspecting Phil.

Taking care of the orphans living in the House; feeding them, washing them, playing with them – Yukko went through the same routine every day in one of the premium farms she runs, an orphanage where she acts as a substitute mother to all of the children.

Not long after Phil, Sherry and a couple of other orphans from Grace Field House were sent to live with her, Yukko immediately acknowledged Phil to be one of the smartest children in her orphanage.[4] She also accompanied one her children, Simon, to get shipped off and ultimately killed by the demons. After some time, Yukko started to notice Phil's strange behavior as he was often seen in a sad and depressed mood. Eventually, she grew suspicious towards him and called Andrew to visit Phil and investigate.

Return to Grace Field Arc[]

Human World Arc[]

Skills and Abilities[]

Intelligence[]

Gallery[]

Trivia[]

  • The following are Yukko's rankings in some of The Promised Neverland's official popularity polls.
    • In Shounen Jump's 2nd popularity poll results announced in Chapter 102, Yukko is in 38th place.
  • In one of the colored pages of Chapter 51, a back view of Yukko could be seen. The color of her hair appeared to be brownish-red. However, later in the colored pages of Chapter 72, her hair color is changed to blonde.
    • Nevertheless, Yukko's hair color is considered blonde during her official appearance in Chapter 100.
  • The name "Yukko" is of Japanese origin and means "gracious child".
  • Yukko is one of nine characters in The Promised Neverland series who has an Asian name with the others being Jin, Yugo, Hao, Hana, Damdin, Naila, Ayshe and Hayato.

References[]

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The Promised Neverland Characters
Main Characters: Emma  •  Norman  •  Ray
Humans
Grace Field Escapees: Alicia  •  Anna  •  Chris  •  Dominic  •  Don  •  Emma  •  Gilda  •  Jemima  •  Lannion  •  Mark  •  Nat  •  Ray  •  Rossi  •  Thoma  •  Yvette
Shipped Out: Conny  •  Leslie  •  Michelle  •  Norman  •  Olivia  •  Simon  •  Susan  •  Robert  •  Marcus  •  Abby  •  Cecile  •  Hao  •  Sadie  •  Chucky  •  Jimmy  •  Helena  •  James  •  Gary  •  Light-haired boy  •  Black-haired girl  •  Light-haired girl  •  Kate  •  Hana  •  Cindy  •  Eric  •  Grant  •  Mack  •  Rosie  •  Gotao?  •  Adela
Grace Field House Orphans: Phil  •  Carol  •  Chamberlain  •  Dalia  •  Damdin  •  Eugene  •  Hans  •  Jasper  •  Marnya  •  Naila  •  Nina  •  Sherry  •  Tom  •  Vivian  •  Charlie  •  Milly  •  Jackie  •  Helen  •  Gray-haired girl  •  Brown-haired girl  •  Light brown-haired boy  •  Dark brown-haired boy  •  Blonde-haired boy  •  Black-haired boy  •  Mike
Caretakers: Krone  •  Isabella  •  Previous Grandmother  •  Sarah  •  Yukko  •  Sienna  •  Scarlet  •  Matilda  •  Jessica
Ratri Clan: Andrew  •  Julius Ratri  •  Mike Ratri  •  Peter Ratri  •  William Minerva
Minerva's Group: Ayshe  •  Barbara  •  Cislo  •  Hayato  •  Jin  •  Smee  •  Vincent  •  Zazie
Goldy Pond: Adam  •  Gillian  •  Jake  •  Monica  •  Nigel  •  Oliver  •  Paula  •  Pepe  •  Sandy  •  Sonya  •  Theo  •  Violet  •  Windmill Boy  •  Zack  •  Johnny  •  Fred  •  Mary  •  Malcolm  •  Elliot  •  Michael  •  Lucy  •  Lala  •  Emilia  •  Sophie
Glory Bell Escapees: Yugo  •  Lucas  •  Dina  •  Nicolas  •  Erica  •  Mike  •  John  •  Anny  •  Walter  •  Maria  •  Damian  •  Viviana  •  Flore  •  Abel  •  Pedro  •  Jatte  •  Hilda  •  Bess  •  Stacie
Ancestors: Julius Ratri  •  Bald man  •  Bearded man  •  Black-haired man  •  Orange-haired man  •  White-haired woman
Other humans: Margo  •  Rita  •  Leo  •  Father  •  Mr. Mendel  •  Alex Mikhaylov  •  Ugo
Demons
Royal Family: DemonKing Name  •  Legravalima
Five Regent Families: Bayon II  •  Dozza  •  Geelan  •  Pupo  •  Noum  •  Yverk  •  Noumu  •  Former Lord Noum  •  Lady Bayon  •  Bayon II's child  •  Bayon II's baby
Heathens: Mujika  •  Sonju
Poachers: Bayon  •  Leuvis  •  Luce  •  Nouma  •  Nous  •  Palvus  •  Luce's servants  •  Bayon's servants
Civilians: Ayshe's father  •  Awla  •  Mawla  •  Vylk  •  Emma (Demon)  •  Grace Field Boss Demon  •  The Pursuer  •  Mawla and Awla's mother  •  Mawla and Awla's father  •  The High Priest  •  The Four Sages
Animals
Animals: Palvus  •  Sonju's horse  •  Cuvitidala Dragon  •  Minerva's Owl  •  Ayshe's dogs  •  Goowee  •  Marvine  •  Flying newts  •  Betty  •  Oscar  •  Samuel  •  Susie  •  NER
Groups
Groups: Ancestors  •  Andrew's Teammates  •  Bayon's servants  •  Demons  •  Five Regent Families  •  Goldy Pond Resistance  •  Grandmas  •  Heathens  •  Luce's servants  •  Mamas  •  Orphans  •  Poachers  •  Ratri Clan  •  Sisters
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