Rinne Amagi

Rinne is an idol who lives and breathes his hobby, gambling, and treats his life no different than one of those gambles. He used to perform as part of a duo with Niki Shiina. Though a cheerful and generous individual, there are times he can be not only wasteful, but downright tyrannical. He is Hiiro Amagi's older brother. He likes to test his luck. With a voice that's mischievous, as if he were playing some game, Rinne's performances are powerful and larger than life.

Rinne is a member of Cosmic Production's Crazy:B.