Renryou has the typical purple eyes of the Modai clan, with white hair in a ponytail and two bangs on either side of his face framing it. He is wrapped from his head to his feet in bandages, with them starting as a mask below his eyes and finishing at his ankles. The bandages cover his hands like gloves, but he wears black typical ninja gloves with metal plates on the backs of his hands to protect them from being stabbed. In addition, he wears a short-sleeved white jacket and shorts to avoid nudity in case he loses his bandages due to his jutsu. Over the top of his jacket and bandages, he wears a one-shouldered leather overtop to protect some of his badages.