While heading to her first day of school, Momoka is rescued from a pervert by a girl wielding Desert Eagles. 
After becoming friends with the school's charismatic Miou, the other students begin harassing Momoka. 
As a member of the Survival Game Club, Momoka prepares for her first battle.
How does it feel to lose your life 
over a high school girl's butt?
Wie fühlt sich das an, wenn man wegen eines 
Schülerinnenhinterns
¿Valió la pena arriesgar la vida por tocar 
el trasero de una estudiante de preparatoria?
¿Valió la pena arriesgar la vida por tocarle 
el culo a una estudiante de instituto?
Como é perder a vida para apalpar o bumbum
de uma menina do ensino médio?