Rui's a genius who lives life at his own pace, and is childhood friends with his next-door neighbor, Nene. In addition to managing stage performances, he takes full advantage of his tinkering and invention skills to create robots to use for his shows. Because he lives by his own set of rules, many people around him treat him as a weirdo.

He's part of the musical show unit Wonderlands×Showtime.

[From in-game profile]