Rikuou lives with Kazahaya Kudou and is his coworker at Green Drugstore. His ability is to break small objects without touching them, an ability similar to telekinesis. His handsome face makes him popular with the female customers, but he has a sullen and quiet demeanor. He is often rude to Kazahaya and enjoys teasing him. He likes chocolate and hijiki seaweed. He is looking for his sister, Tsukiko.