Yugo is a loud, enthusiastic, and loving guy. He's very caring, especially to his romantic partner. Yugo is the lead singer and lead guitarist of his band, "Noctyx," that he created with his friends, Sonny Brisko, Alban Knox, Uki Violeta, and Fulgur Ovid. Fulgur is the drummer, Alban is the bass guitarist, Uki is the pianist, and Sonny is the other electric guitar player. Yugo is also an orphan and was adopted by Ike Eveland, a famous novelist who taught Yugo English when he only knew Japanese