After finally getting the courage to confess her feelings, Qi Yue (Rainie Yang) was handing her love letter to Yuan Yi (Kingone), but by a stroke of bad luck, he did not see and walked passed her. The person standing in front of her was the troublemaker of the school, infamously known for his devilish ways – Jiang Meng (Mike He). The devil will get what he wants, and the object of his desire was Qi Yue. Although having a cruel exterior, Ah Meng’s heart is kind and caring, which truly touched Qi Yue. The big problem remained – Ah Meng is the son of the man Qi Yue’s mother is going to marry. Even though they were not related by blood, who will accept this step brother-sister relationship? What is to become of their relationship when other lovers come into the picture?

Cast
* Mike He as Jiang Meng 江猛
* Rainie Yang as Qi Yue 齊悅
* Kingone as Sang Yuan Yi 尚源伊
* Ivy Fan Xiao Fan as Xin Li Xiang 辛莉香
* He Du Lin as Jiang You Hui 江友暉
* Ge Wei Ru as Huang Xue Wei 黃雪薇
* Masuyama Yuki as Yu Yang Ping 于陽平
* Tsai Pei Lin as Qing Zi 晴紫
* Fu Xiao Yun as Xiao Cai 小彩
* Yuan Jun Hao as Guo Kai 郭凱
* Katherine Wang Kai Di as Liu Mei Di 劉美蒂
* Figaro Ceng Shao Zong as Yuan Chuan Rang 袁川讓
* Wu Zhong Tian as Tian Si Shen 田思慎
* Wang Jian Min as Chui Ming 椎名
* Tang Qi as Grandma Jiang
* Meng Ting Li as Yuan Mei Jin 袁美津
* Janel Tsai as Chuang Ya Li 莊雅莉
* Huang Xing Lun (黃星倫) as Cai Yi Lang