Kirai ni wa Narenai

Kosuke Shinohara has no problems getting girls to like him, but he's never really known true love. He sees Hajime Okui from student council pining after a guy who's already got a boyfriend. At first, Kosuke's just a bit exasperated because he thinks Hajime is wasting his own time, but pretty soon, those feelings of exasperation turn to irritation. ...Is this what love feels like?
(Source: Renta!)