EJ has a crush on Hsin-Hsin. He decides to train as a boxer in order to show his braveness and prove his love, but Hsin-Hsin is already in love with a superhero. When Hsin-Hsin gets kidnapped, EJ must risk his life to save his dream girl.

Even when they were orphans, Wang Yizhi has always been in love with Xinxin. Now older, Yizhi decides to train as a boxer before he allows himself to profess his love, but only for her to fall for a geeky computer engineer who is secretly a popular superhero. When Xinxin gets kidnapped, Yizhi must prove his love and his fighting skills to get the girl of his dreams.