Shut me up

A group of four characters, including a boy in a green and black checkered haori, stand together on a dark, gridded platform under purple lighting, with one character raising a fist in a celebratory gesture. The scene cuts to a close-up of a bare foot stepping forward, then shifts to a large, muscular creature with a pig-like head and a man in a red kimono standing in a crowded, warmly lit street at night, followed by a shot of the boy in the checkered haori looking back over his shoulder with a surprised expression.