Bepo is a polar bear mink standing as tall as a normal bear, with sharp teeth and claws. He wears an orange jumpsuit bearing the Heart Pirates' jolly roger, and small brown boots. Despite his imposing stature, Bepo is easily depressed and quick to apologize, especially when someone points out that he is a talking bear. He has a weak will according to his crewmates, yet he once remained conscious after a blast of Supreme King Haki from Rayleigh. Bepo enjoys ordering Jean Bart around, though he dislikes being ordered himself. In Wano, he wore a yukata with the Heart Pirates' jolly roger surrounded by fish and sported a topknot. He is a loyal member of the Heart Pirates, serving as their navigator.