Inokawa-zeki

He is Raijin's leading sumo wrestler and the most senior member of the stable, having already attained the Makuuchi division. He also works as a trainer within the same stable. In contrast to Sakaguchi, he is friendly, patient, cordial, and very generous, though he is also superstitious, having taken in a stray cat he named "White Star" to serve as his lucky charm.