Koop belongs to  KueiVolonte

ALT TEXT: Koop, a male samurott, has been turned into a koopa! He has a chubby otter shape to him as his species suggests, wearing a conch-like shell atop his back. He has two barbed horns coming from his head, also in the style of his shell, bright whiskers on his face and chin contrasting with his blue scales. He wears a light blue short-sleeved jacket and orange pants, along with orange gloves, and a pair of glasses on his snout.