Beast Controller: Conquer the Nine-Tailed Demon Fox Senior at the Beginning

Luo Qingyu, a college student from a declining beast master family, accidentally broke into the real body of his senior Nangong Wenxue while delivering food. What made him even more unexpected was that his senior sister actually turned against him and begged him to sign a contract with him. This is where a story begins. "Senior, your tail is so soft." "Get out of here."