R. Ichirou Tanaka R・田中一郎

A fifteen year-old android boy who begins going to a Japanese school. He is naive, friendly and airheaded, but loves to eat rice. R has a tendency to turn his head around 180 degrees, take off his hands or feet, and get off a bicycle without stopping it. He is modelled after Dr. Narihara's son Akira, whom is barely aware of R's existence.