From Art of Life:
Not long after Sakamaki transferred, he fell in love with well behaved student body president Kurihara, one day he got the courage and told Kurihara his feelings towards him. Kurihara's real motives for agreeing to have intimate relationship with him is...

What starts as a simple kiss between childhood friends, turns into something else?! Will their friendship crumble as they become adults or will it become something more?