Xiao Ruoyan, an ordinary girl, concealed her past. In [Sheng Lingxue Academy], she met [the third prince of Sheng Lingxue] Kurosawa Shin, Si Yilang and Yi Yunxi, and many interesting things happened...
Slowly, she and Kurosawa Shin fell in love, but at this time, Dong Xuanshen appeared! A mysterious boy with red beast eyes, what is his relationship with Kurosawa Shin and the others? What is his purpose in approaching Xiao Ruoyan? There is also Kurosawa Shin's sister. Kurosawa Shizune seems to have an unusual feeling for Kurosawa Shin, which is not like the relationship between brother and sister...
One close relationship after another, what will happen to them in the end? And what happened to Xiao Ruoyan, Saito Zhen, and Saito Yu in Japan three years ago?