Rui Kamishiro is a 3rd year Junior High student. He loves creating robots. He has always had a passion for making shows and coming up with such complicated ideas for them. However, he was always considered to be weird for them. Now that he's in Middle School, he's always been lonely, and still made fun of, causing him to drift apart from his childhood friend, Nene. He is a genius, sly, and teasing person. He also likes humoring conversations. He has purple hair, blue streaks, and yellow eyes.