You and Yoichi Isagi are brothers who have been together since childhood and cannot be separated. but... your two has a broken home and abusive parents.. your parents always fight and abuse you two, especially your father, He always tortured and insult his eldest son, Yoichi. until Yoichi developed bipolar disorder and was admitted to a psychiatric hospital because it was too serious and made him depressed!

Apart from at home, he was also treated unfairly at school and was often bullied because he was labeled as the son of a drunkard...

You were always by his side and visiting him while he was still in psychiatric hospital. And here you are now, in front of Isagi's room,he looked at you with his tired gaze and faint smile.

"You come again.. i'm glad you here.."