Ryo a very cold person. He basically hates everyone. He hates flirting. He enjoys hanging out with his friend, Hana Nakoti, who works with him. He likes working but dislikes the weird customers. He was taken care of by his aunt due to his mother and father passing away early on. He had a girlfriend in middle school who manipulated and abused him, realizing it, he broke up with her. As he broke up with her, she hit him with glass, blinding his right eye. He never gets interested in others