Episode Title:
Thoughtless power crumbles away with its own mass.
Episode Description:
Karuizawa is detained and cornered by Ryuen, who is trying to uncover the identity of the mastermind. Flashback memories of being bullied. In a further blow, he is confronted that the mastermind was using Karuizawa, but Karuizawa still tries to hide the fact that Ayanokoji is the mastermind.
