Unbalance na Netsu

Synopsis

When Ryuu Kagaya tries to befriend the boy in the next seat to his, honor student Yoshito Naruse, he's shot down. Only after Ryuu sees Yoshito at Ryuu's work does he think they might be friends. Yoshito's brother might have something to say about that... (Source: MU) Also contains the story Warui Neko (Bad Cat).