Yuusaku Hino

Yuusaku also grew up together with Madoka and Hikaru and is in love with Hikaru. When they were smaller, she told him that she wouldn't be interested in him unless he became stronger and more masculine. Thus Yuusaku trained heavily in martial arts. By the time he achieved proficiency, Kyousuke has arrived on the scene and Hikaru is head-over-heels in love with Kyousuke. He, naturally, regards Kyousuke as a rival in love for Hikaru. Thus, the relationship between Yuusaku and Kyousuke is a bit strained.