第 12 集: 日川跌入老師的空間，而門斗追趕他，以面對被吞噬的詛咒。

12

Hiyakawa falls of his own volition into the depths of the space Sensei created. Mikado desperately chases after him. When they land, they find the many curses that Hiyakawa has swallowed. On that day when young Hiyakawa was rescued from the research center, he left his hatred behind there and forgot about it. And then Sensei made use of it. "Even though it was something I should never ever forget...my hatred." Mikado gently reaches out his hand to Hiyakawa, who is trapped within his own hate... (Source: Crunchyroll)