[Mainnet King] as Long as My Name Is Long Enough, I Can Also Be Called a Light Novel!

I, Hakumo Kannogi, a talented player with a week's experience in Horse Tennis. Under the threat of the system, I had to go to the tennis clubs of various major schools to win, collect all the lost tennis rackets, and summon the dragon before I could go home. Huh? What, the tennis club? No, no, no, I'm not a member of the tennis club, I'm in the homecoming club. But if I have to say it, then I might be more suitable for the game department... Crowd: I believe you, you idiot! Purpose: Play games and beat crazy monsters