Composer Hero

Blond hair falls to the chin and grows downward, framing sharp eyes set with small green pupils. He is tall and solidly built.

His hero costume takes its cue from his Quirk. The orange jacket is styled after a violin, with flaps trailing down the backs of his legs and two golden buttons on either side of the collar joined to one another. Three belt straps ring each upper arm, and he finishes the look with white gloves.

In My Hero Academia: Two Heroes he entertains visitors to I-Island, using his Quirk inside an attraction built in the shape of an enormous harp. He is later among the guests at the I-Expo reception when Wolfram and his henchmen seize the room, and he stays captive until Melissa Shield wrests back control of I-Island's security system and frees him.

He returns in My Hero Academia: World Heroes' Mission, taking part in the operation that rounds up Humarise members at the group's Otheon base. He is on hand when the news agency broadcasts the accusation that Izuku murdered twelve people.

Little is confirmed about his overall capability, but the invitations tell a story. Being welcomed to the fabled I-Island and then picked for the Humarise raid both point to a hero of real reputation and skill. What the raid shows directly is his method: rather than trading blows, he uses his Quirk to incapacitate cultists, which suggests support and subdual are his lane.

His unnamed music Quirk lets him perform without any instrument at all, drawing melody out of the air through the movements of his baton. The Quirk renders golden notes riding along staff lines, and those notes pacify enemies, leaving them harmless and simple to detain. He can apparently also channel it through actual instruments, producing larger notes in different colours for the sake of a show.

The long yellow conductor's baton he carries appears to assist the Quirk's use.