Kenichi Tsukishita

Yoshihito039s younger brother. He039s always looking out for Yoshihito who he adores. Because their parents have always worked long hours and Yoshihito is quite clumsy and absentminded he learned to manage the household himself as he grew up. He039s also friends with Wataru and butts heads with Ryousuke in his defense. He turns out to have a crush on Wataru who seems to reciprocate.