Doc Doc

A pink-haired anime character with a wide smile and closed eyes appears in a close-up, then the scene cuts to a red-haired character in a school uniform standing at a desk in a classroom, followed by a rapid pan across the classroom showing desks and chairs, then a purple-haired character in a school uniform holding a bloody object with a wound on her arm, then a red-haired character hanging from a rope in a dark room, and finally the pink-haired character standing at a desk in the classroom.