Yakusoku no Neverland

Synopsis

The trio begin practising tag with the other children in teams and Norman moves the date of their escape forward giving them just ten days to prepare. Later that evening, the trio share their secret with two other children, Don and Gilda, although Norman chooses not to tell them that Conny is dead. He lays a trap to determine who the informant is by telling them the location of their ropes and that night, Isabella receives a note from her informant. Meanwhile, Emma eavesdrops on Gilda as Krone tries to get information out of her, but Gilda chooses not to tell Krone anything. The following night, Norman inspects the rope locations with Ray, and by the process of elimination, accuses Ray of being the traitor.

(Source: Wikipedia)