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.
Miou-sama and I are childhood friends.
Miou-sama und ich sind 
Freunde seit unserer Kindheit.
Miou-sama y yo somos 
amigas desde la infancia.
Miou-sama y yo somos 
amigas desde la infancia.
Miou-sama e eu somos amigas de infância.