Izuku and the other aspiring heroes are summoned to an exceptional inter-agency meeting concerning the Eight Precepts. Shocked, they discover that the drug destroying alters is of human origin... and even more atrocious, it is not excluded that Kai Chisaki is using his own daughter to produce it!
The two trainees of Sir Night Eye, who deeply regret not being able to help the child, are eager to intervene... After an endless wait, the big day finally arrives. Objective: save Eri at all costs! Unfortunately, the heroes seem to be waiting...