After watching a high jump competition on TV, Lu Rui Xi was so inspired by a jumper named Zuo Yi Quan that she decides to transfer to his school, which happened to be an all-boys school; therefore, she disguises herself as a boy to get accepted. At the school, Rui Xi befriends Jin Xiu Yi. One day during a friendly soccer match, Rui Xi is knocked unconscious by Xiu Yi. Quan carries her to the infirmary and realizes that Rui Xi is in fact a girl! However, Quan keeps her identity a secret. At the same time, Xiu Yi starts to question his own sexual orientation when he finds himself having feelings towards Rui Xi.

这是一个青春、搞笑、轻快的校园故事。女主角卢瑞希（ELLA饰）因为崇拜跳高选手左以泉（吴尊饰），不惜从美国转校回来并女扮男装混进男校樱开学院就读。幸运的是，她不但与泉同在一个班级，还成为了室友。不幸的是，第二天就被泉发现她是女生。但泉却没有戳穿这个谎言。保健室的校医梅田老师（唐治平饰）在一次治疗中意外的发现瑞希是女生，身为同性恋的他却选择替瑞希保守这个秘密，并经常帮这个鲁莽的小丫头出主意。而同是瑞希和泉的同学的金秀伊（汪东城饰）在与瑞希的朝夕相处中竟逐渐爱上了她。然而不知情的秀伊却在为自己的这段“同性恋”而深深苦恼着。《花样少年少女》的故事就在这样搞笑又富有青春气息的氛围中展开。与此同时，女扮男装的瑞希也面临着各种各样的挑战。到底最后，执着的瑞希能否实现自己的愿望呢？

일본 만화 '아름다운 그대에게'를 원작으로 한 대만드라마