High school students Ichigahara and Nitsugai are childhood friends and rivals. Their relationship changes drastically when Ichigahara confesses his feelings for Nitsugai! Nitsugai is confused by Ichigahara's feelings for him, but decides to pretend to be his boyfriend to make Ichigahara fall in love with him in order to outwit him! However, although he was supposed to play with him, Ichigahara's tricks have turned the tables on him. But when he realises it, he finds himself living a love-sweet life...?