Tennis: At Hyotei, I Grow Stronger by Taking It Easy

He transmigrates into the world of The Prince of Tennis and awakens the talent of Heaven Rewards Hard Work: any move he trains keeps growing stronger!

Once gained, it's yours forever. Once achieved, it's achieved forever!

Kiriya Akira feels like getting through this world is as easy as speedrunning a game.

Phoenix: My Zero Shiki Drop Shot seems stronger after you got your hands on it!

Akaya Kirihara: Why can you use my Devil Mode too? And the second and third stages?

Kippei Tachibana: Your Beast Aura is absolutely suffocating!

Ryoga Echizen: How can this be? Why can't I devour your tennis?!

Germany's Bork, Switzerland's Amadeus, France's Camille... one world legend after another is changed by him, and he creates a whole new realm of tennis beyond the subspace!

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.