The story begins with a boy named KO Jin-Teng and his best pals: Tsao, Groin, A-Ho and Boner. These high school boys all fall in love with one girl, SHEN Chia-Yi, the honor student in their class. Their story continues after they graduate and lasts till the day that the girl finds her Mr. Right. With bitter and sweet memories, adolescent days are the most wonderful times of life; no matter what happens at the end, the girl’s face is always beautifully engraved in the boys’ heart.