Arata Kasuga, a high school student, is being targeted by a girl with humongous boobs. In exchange for his life, Lilith says that she can erase his memories, but he chooses the third option. As a result, he ends up at a magic school, but why is there a naked girl in the men's bath?
A large-scale gravitational fluctuation of 
unknown origin was detected in this area.
Eine Fluktuation der Schwerkraft mit
unbekannter Ursache wurde beobachtet.
Una enorme fluctuación gravitatoria de 
origen desconocido fue detectada en esta área.
Una enorme fluctuación gravitatoria de 
origen desconocido fue detectada en esta zona.
une mystérieuse onde gravitationnelle
a submergé la ville lors d’un phénomène
Un'oscillazione gravitazionale su larga scala 
di origine sconosciuta è stata rilevata in quest'area.
Uma flutuação gravitacional de grande escala, 
sem origem conhecida, foi detectada nessa área.