Who are you ?

A black-haired anime character in a black tuxedo with a top hat and bear ears sings and places a hand on their chest, then turns their head and looks to the side, before the scene cuts to a brown-haired character in a gold tuxedo with a blue bowtie who smiles and places their hands on their hips, then the scene cuts back to the black-haired character who looks to the side with a surprised expression. The background is a dark, textured wall.