I'm going down

A girl with short black hair and a boy in a dark uniform stand facing each other in a dimly lit room with patterned wallpaper, the boy extending his hand toward her as she looks up at him with a concerned expression. The scene cuts to a wide shot of a large, empty hall with rows of chairs and a figure walking down the center aisle, followed by a close-up of a man in a dark suit standing before a large, colorful circular light fixture.