What the fuck?

A first-person view shows a gun with a cartoon character attached to the barrel, moving slightly as if being held in a room with a carpeted floor and a white door. A girl with long black hair sits on a chair in a dilapidated room with graffiti on the walls, looking down with a sad expression. A pink-haired anime girl stands in a kitchen, holding a knife and smiling, with a stove and cabinets visible in the background. A close-up shows a hand holding a red object, possibly a phone, with a cartoon character's face partially visible. A figure resembling Jesus holds a plush toy of the anime charac