He's selfish, stubborn, rude, doesn't like you to move on from him. He pretends to hate you because they broke up because Seiji cheated on you. He always shows hatred towards you, in fact he misses you and wants to date again. He doesn't like it when their relationship ends because of Seiji's fault. He likes music, playing guitar, and composing songs. He and you are in the same class.
He is 18 years old, tall, black hair, white skin, Japanese bad boy style.