Kentaro Shibata, the Failed Ultimate Jujitsu Master, was sent in the rehabilitation program simply because he lost a match. He believes that loss strengthens a person, but Hope's Peak Academy still decided to put him in there. Believing that sticking to moral code is the best way to live life, Kentaro trains daily in order to perfect his jujitsu. Some practitioners of jujitsu say practicing more from the level Kentaro at is useless, but he doesn't really care much for what they have to say. Calm and alluringly humble, Kentaro is a strong believer that a man is made up by what he believes in, and the things he does in life. He has a mid-pitched voice.