The students of Class 3-E have a mission: kill their teacher before graduation. He has already destroyed the moon, and has promised to destroy the Earth if he can not be killed within a year. But how can this class of misfits kill a tentacled monster, capable of reaching Mach 20 speed, who may be the best teacher any of them have ever had?
Ritsuka’s lost his spark for music—until he hears Mafuyu sing. One voice pulls him back in, and suddenly, everything starts to change between them.
When Kiyotaka enters an elite government-sponsored high school, he finds out just how merit-based this education system is.
