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.
Don't shoot inside the club room, Miou.
Nicht im Club-Raum schießen, Miou.
¡No dispares dentro del club, Miou!
¡No dispares dentro del club, Miou!
Não atire dentro da sala do clube, Miou.