花七是一个单亲家庭的平凡女生，有一个会搞怪的老爸、一个一起打架长大的“哥们”及一个经常互相斗口的女友。某天班上来了个“白马王子”般的转校生，打破了她本来平静的校园生活。转校生对她另眼相待，花七从原本对大家“无害”的开心果变成受众女生妒忌的“公众人物”。一边是青梅竹马长大的“阶级兄弟”，一边是在心中勾起无限涟漪的“忧郁王子”，花七的心虽然从一开始就坚定地倾向后者，但青春的际遇却令故事结局充满了淡淡的忧伤。 ( As an ordinary girl in a single parent family, Hua Qi has a funny dad, a growing up buddy with fight and a girlfriend often fighting with each other in oral. Someday there comes a transfer student like prince charming and it breaks her quiet life on campus. He gives her a special treatment so she is changed from a pistachio harmless to everyone into "a public figure" jealous by girls. One side is class brothers of sweetheart in childhood, another side is melancholy prince bring infinite ripples in the heart. Though Hua Qi prefers the latter strongly from the beginning, young encounters ends the story full of slight sadness. )