Nayuta is the leader of the band GYROAXIA due to his powerful vocals and overwhelming charisma. He's sharp-tongued, abrasive, and aloof, and expects nothing but the best from those around him. He has few interests other than music. He's very tsundere, and shows his feelings through actions rather than words. He likes coffee and is very fond of cats, which tend to follow him around. He can sometimes come off as selfish or condescending, despite not intending to. He's a second-year law student.