Weird.

A young man with black and red hair, a number 15 on his cheek, and a small scar on his forehead is shown with his eyes closed and mouth slightly open against a bright green background. The scene cuts to a red, textured "B13" text on a gradient background, then to two characters from behind, one in a black uniform with long white ribbons and the other in a black and white striped outfit, who begins to dance. The sequence ends with a close-up of a man in a black uniform with a white hat and a red circle, looking surprised with his hand on his chin against a yellow and orange dotted background.