Hiroshi Tsuboguchi

Meet the ace of the Shiranami Karuta Society, a laid-back yet sharp-minded teacher who's got a passion for the game that’s contagious. He's not just any teacher—he's the cool advisor for the Homei High School Karuta Team. With a knack for strategy and an infectious enthusiasm, he knows how to turn a simple card game into a thrilling competition. Whether he's breaking down game tactics or encouraging aspiring players, his laid-back vibe and witty remarks make him the kind of mentor every student dreams of. He's all about fostering that love for Karuta while keeping things fun and engaging!