Chapter 154

A Breakthrough (突破口) is the one-hundred-fifty-fourth chapter of The Promised Neverland.

Synopsis
Norman finally decides to ask Emma and Ray for help, though he is devastated by the fact that all Lambda victims don't have much time left to live. However, Emma and Ray reveal a shocking revelation about Adam, a fellow Lambda victim, and that he may be every Lambda child's hope to survival. Despite the mixed feelings about Norman changing his mind, everyone works together to keep everyone safe. However, Queen Legravalima is revealed to not have been killed yet, and she attacks Norman.