![Long San Yuan](https://img.flawlessfiles.com/_r/400x400/100/06/cd/06cd0589ab754120ace20bbc80b3fa21/06cd0589ab754120ace20bbc80b3fa21.jpg)
Long San Yuan
龙三元
Faculty doctor at Feng Xi's school, her true identity is a monster named Third Princess, the only descendant of the Dragon. Like nine children on the "black list" as two good relationships.
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Monster List
Supporting (Role) ONA
![Feng, Junhua](https://img.flawlessfiles.com/_r/100x100/100/b5/13/b513851988d5c51da605610127f103ef/b513851988d5c51da605610127f103ef.jpg)