one shot

A blonde girl in a pink outfit sits on a chair, holding a black object, while a girl in a red plaid skirt stands with her back to the camera; the scene cuts to a boy with an afro being shot, then to a girl with long blonde hair and a girl with brown hair in a room with a purple-haired girl, where the brown-haired girl points a black object at the purple-haired girl; the scene cuts to a girl in a red plaid skirt standing over a person lying on the floor in a classroom, then to a girl in a blue hoodie holding a wooden plank, and finally to a man with a scar on his face screaming while holding a