Prince of Tennis Super God System

The girl Liyin, because she was favored by the god of time travel, traveled to the world of "The Prince of Tennis", and was also reduced in age and became a little girl! Go to school with princes. As soon as he arrived in this world, the first thing he met was the big boss "Echizen Nanjiro". Later, due to the arrangement of Coach Ryuzaki, he became the manager of the Seigaku Men's Tennis Department. He went to and from school with the princes of Seigaku, played tennis together, and moved towards the goal of being number one in the country!