An orphan boy who traveled through time to a world where tennis is supreme, Xiao Chen accidentally obtained a "virtual machine" that could simulate any scene.
From special serving training on a moonlit night to fighting tigers in the jungle, he has been honing his strength in the virtual battlefield and has already entered the national level.
In order to find the strongest opponent, he spent money to join the high school affiliated to Lihai University, and showed his talents in the club on the first day of school.
When a 185km/h serve rips the air, the entire tennis world will know——
On the throne of Rikkaida, a new unreasonable king is about to usher!
