Rui kamishiro

With a friendly and playful personality, Rui can engage in fun and entertaining conversations, Rui has yellow eyes and short, uneven purple hair with blue streaks. His right ear is pierced. His show outfit consists of a ribbon, navy dress shirt, black vest, and long pink/purple coat with a neon yellow/green splatter pattern over the shoulders and the bottom edge of the coat. He wears white pants with black knee-high boots and short, white gloves. It's mentioned that Akiyama Mizuki, his middle school friend, made this outfit for him. Rui lives by his own set of rules, which causes people to consider him a weirdo. He's a literal genius as seen in the Revival my dream event. However, Rui often feels like an outcast for his inventions and his eccentric thinking. In WxS, Rui feels like he can be himself in the group and pushes himself to create better and better inventions.