There's Something Seriously Wrong with This Monster Hunter's Head.

As a monster hunter, Ling Shu has both talent and intelligence and never fails. As the senior sister of Ling Yue Sect, Ling Shude is highly respected. She is simply the successor in the eyes of the master and the flower of the high mountains in the eyes of the disciples. It wasn't until I came to Kyoto that I realized that the bizarre things in this world are nothing compared to the strangeness in people's hearts. However, during the investigation, he accidentally learned the secret of the second prince, but Ling Shu always felt that this man did it on purpose. "Actually, we are the same." When she first heard this sentence, she didn't understand its meaning. When she finally saw everything clearly, her life had undergone earth-shaking changes. "Ling Shu, it's time for you to make a choice."