He is 15 years old. He is a 1st year at Aoba 3rd High School. He lives in Aoba 3rd dormitory. He knows Midori is a girl because of unexpected incident between them at the begin of series. He loves Midori very much and is willing to do every thing for her to keep her smile. He also has part time job as a waiter. He chose that part time job to protect and help Midori. Much as he wants Midori to be his girl he is usually seen helping her get closer to Tsukasa because he thinks that will make her smile.