Reiko Chiba was born in Osaka Prefecture, and raised in Fukushima Prefecture, Japan. She started her career as a model in 1991 before making her acting debut in the 1992 Super Sentai series Kyōryū Sentai Zyuranger as Mei/Ptera Ranger. When the series was adapted into the US version Mighty Morphin Power Rangers, it aired in Japan where Chiba, herself, re-dubbed both Ptera Ranger and the US footage of actress Amy Jo Johnson who played her character, now known as Kimberly Hart/Pink Ranger. After the end of the series, Chiba made her J-Pop debut on April 7, 1993 as a member of Aurora Gonin Musume. She also did a cameo voice appearance as herself in the anime movie Fatal Fury: The Motion Picture, performed the voice of Cham Cham in the Samurai Shodown video game series, and had a spot in the ni