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.
Well, whatever.
Na ja, was soll's.
Bueno, como sea.
Bueno, poco importa.
Bom, tanto faz.