Shin Iryuu

Shin Iryuu is a supporting character of the Sign of Affection manga. Shin has semi-long blonde wavy hair that extends to his shoulders and has part of his hair cut short. He is often seen wearing sunglasses. Although Shin usually gives the impression of being unapproachable due to his frail demeanor, he becomes cheerful and friendly whenever he gets drunk. He is caring and warm towards people he is close to.