Jiro Saito

Arajin Tomoshibi’s reunion with his old pal Matakara Asamine takes an unexpected turn when they stumble into a brawl with the toughest guys in town. And just when you thought things couldn’t get weirder, a colossal genie decides to drop in. Brace yourself for the ultimate showdown. It’s the clash of the cool and the magical!

Class is in session at a certain high school. While the teacher isn't looking, a boy named Seki-kun is playing games by himself on his desk, while the girl who sits next to him, Yokoi-san, observes (or interferes or participates). Each time, Seki-kun's games reach unimaginable levels... And this time the game is...