With graduation 10 days away, homeroom teacher Hiiragi gathered all 29 students of class 3-A and proclaims them his hostages. His last lesson regards the death of a student that passed away a few months before. Nobody will be able to graduate until the truth is known.
Episode 1
High school teacher Ibuki Hiiragi takes his class hostage, setting off a bomb in the school and demanding to know the truth about a student's suicide.
Episode 2
No overview available.
Episode 3
No overview available.
Episode 4
No overview available.
Episode 5
No overview available.
Episode 6
No overview available.
Episode 7
No overview available.
Episode 8
No overview available.
Episode 9
No overview available.
Episode 10
No overview available.
