Reiko Shiratori

Reiko Shiratori (白鳥 玲子) is a photographer who is the girlfriend of Kotaro, helping him before and after learning he's RX. After learning that Kotaro is RX, she begins to train herself in order fight Crisis's minions.

Reiko Shiratori is portrayed by Jun Koyamaki (高野槇 じゅん), who previously played Diana Lady in Jikuu Senshi Spielban