Tennis King: Playing Tennis Just for Fun

When a fun man accidentally traveled to the world of Tennis King and joined Hyotei Academy, the style of Hyotei Tennis completely changed! Atobe Keigo: Su Yuan of the ditch, give me back the birch land! Yushi Ninzu: Every day I want to cosplay Uchiha Madara. Do I really look like Uchiha Madara? Yueto Maki: I have good jumping ability, but what does this have to do with my eavesdropping on my opponent's tactics? Hochotaro: Huh? Think of myself as a hot weapon so that the power of a heavy artillery serve is like a heavy artillery? Ryo Shido: There are so many little tricks on this guy. From a psychological point of view, he must be trying to trick me! Hijiruo: You want me to imitate Light Yagami? But what does this have to do with playing tennis? Two childhood sweethearts: Hey~ Su Yuan, why do you want to play tennis? Why don't you try another sport? Su Yuan: Playing tennis is just for fun! [PS: Multiple heroines/harem/daily life, either tennis or games, but also daily life!