Koro-sensei is trapped in the mountain classroom where the government trying to finish him off. But all E-class is pissed about it. So they make plan get up there and see koro-sensei one last time.
Koro-sensei is trapped in the mountain classroom where the government trying to finish him off. But all E-class is pissed about it. So they make plan get up there and see koro-sensei one last time.