Chongsheng Youxi: Zhege Huangzi Buhao Yang

A girl found herself in the world of an otome game where she is Hill Augustine, a young noble girl. Her goal is to take care of Prince Xiulin who will become the future emperor of the game's world. However, she mustn't act out of character or else she will fail the game and her life will end! (Source: IKNR)