Prince of Tennis Sign-In Lottery System

Qi, an investigator from the world of Cthulhu, investigated the world invaded by the evil god. As a result, he was seriously injured and was plotted against by Migo. He was subjected to human experimentation. Thousands of years later, he was sacrificed to the evil god Azathoth. After being tortured by the evil god for seven days and seven nights, he died and traveled to a world where tennis is the mainstream. Qiye also has a mysterious system. As long as he completes the ultimate task of the system, he can return home. In order to return home and become stronger, Qiye also embarked on a journey to his first world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.