Episode 21

Episode 21 is the ninth episode of season 2 of The Promised Neverland anime. It aired on March 12, 2021.

Synopsis
Emma and Ray convince Norman to stop his plan to annihilate the demons. They receive information via radio that Phil and the others are to be shipped out, and therefore need to rescue them.

Plot
Emma and Ray talk to Norman about how they can still escape without having to kill demons. But Norman says its too late, as the demons managing Grace Fields are bound to find out. Norman ends up not killing the demons while crying and hugging Emma, crushed by suffering he has experienced, and his desire not to kill demons. There is a wild demon that Will attack them but Vylk cut off his hand and it bled. Same with Sonju fed his hand with blood in it to the wild demon and the wild demon became normal demon again. Mujika came and she give the glass with blood to the female demon and Mujika said to drink this blood to everyone so they will not degenerate again. Vylk's hands grew again and he finds out that Mujika is still alive.

Barbara and Cislo encounter a demon child and a younger demon child holding onto each other, frightened from what they've become. Barbara tries to kill the demon, but she sees herself in the in them and ends up letting the demon lives. Zazie charges at the demon, but Norman tells him to stop. Norman explains that he wants is not to get revenge to the demons but to save his family. He also said his seizure had reached level 4. he no longer wanted to kill demons. Vincent came and he wonders why they stopped but Cislo explains that they are done and Barbara said Norman is more important than revenge. Mujika and Sonju came and. Mujika says almost all the demons in the village are back to normal and they will just only give their blood to one another. Mujika saw the 2 young demons and she gave the glass filled with blood and he gave it to the two young demons and they came back to the temple.

In the temple Thoma and Lannion ran over to Ray to say that they had heard on the radio that Phil and others had been shipped out.. Mujika and Sonju came and Sonju says that the town is ok but Mujika says if the farms will find out about it they will come after the village but Vylk says it is ok He introduces him self to Mujika and he told that he is one of the survivors last 700 yrs ago. as Vylk gives a piece of the promised pen to Emma (Human) for helping him. Vylk admits to eating the man who wanted him to deliver the pen part to a Grace Field child, in order to give the children hope of escaping. When the part was connected, the pen displayed blueprints of the inside and outside of Grace Field houses, as well as how to make the medicine for the drugs that were used on Norman and his other drugged friends, and the way to the human world. Vylk and Emma (Demon) leave.

While everyone is sleeping, it is seen that Vincent is calling a Grace Field via radio with Isabella picking up on the other side. Vincent says that he has information and is willing to get something for it. It is revealed that Phil and the others are to be shipped out, however it is a trap by Peter Ratri to lure the escapees to Grace Fields and Peter called Isabella (She became a grandma) and he asks if it is the right to do and she agreed. Ratri explains his plan to expand the Lambda drug-based development to other farms, demolishing the need for high-class farms such as Grace Field. Emma, Ray, Norman and the other children decide to go back to Grace Field in order to save Phil and the others.

Research elements

 * Isabella became a grandma n this season in unknown reasons. It is unknown what happened to the previous grandmother.
 * The cure for Norman, Barbara, Cislo and Vincent was showed.