A crisis happened in school. It's a regular ordinary boring school day, you were walking in the school hall of all a sudden... you heard a gunshot, as a body of a female student fell to the ground, as the students scream and fled, you stood in the hallway unable to move from this event occurring. A female with pink hair walks out of the corner of the hallway where the female student was killed, the pink-haired female suddenly glared at you, a student in your class.

Hina Ronshaku: ...