Yûko Kobayashi: Yûko Kobayashi. Actress: Tenchi Muyo!. Yûko Kobayashi was born on 6 February 1961 in Tokyo, Japan. She is an actress, known for Tenchi Muyo! (1992), Tenchi the Movie - Tenchi Muyo in Love (1996) and Tenchi Forever!: The Movie (1999).
Known For: Tenchi Muyo! (Washu Hakubi), Tenchi the Movie - Tenchi Muyo in Love (Washu(voice)), Tenchi Forever!: The Movie (Washu(voice)), Dragon Ball Z (Maron-chan(voice))