Shin asked his father to let him attend the school his brother finances so that he could take revenge on his brother and Hyo, who murdered his mother with a drug overdose. At the school, having earned Hyo's trust, Hibiki becomes the new student council president, and gets the abused students on his side. Soon after, reporters who have learned about the school from Internet news postings come there to ask questions. It turns out Akane, who escaped from the school with Moku, Hoku, and Shiori, managed to upload the truth about the school...
I've had a change of heart since Mom died.
لقد غيّرتُ فكري منذ وفاة أمّي
Seit Mutters Ableben
habe ich meine Einstellung geändert.
J’ai changé d’avis
à la mort de maman.
...mi farà bene cambiare aria,
dato che la mamma è mancata.
Eu mudei de opinião depois
que a mamãe morreu.
После смерти мамы всё изменилось.