Biography[]

Yoko is Gardenia's assistant and also referees in Gym battles.

Pokémon[]

On hand[]

v · d · e Pokémon: Diamond and Pearl characters
Pokémon · Episodes · Transcripts
Main	Brock Dawn James Jessie Ash Ketchum Tracey Sketchit
Recurring	Raoul Contesta Conway Enta Gardenia Giovanni Dream Jack Officer Jenny Dream Nurse Joy Dream Kenny Delia Ketchum Marian Nando Gary Oak Professor Samuel Oak Dream Paul Rhonda Professor Rowan Mr. Sukizo Zoey
Character(s) of the Day	Abigail Blackbelt Bryan Cal Cheryl Mr. Cheeves Clara Claudina Cynthia Dream Forsythia Haley Holly Ian J J's henchmen Jaco Jeffrey Johanna Dream Karsten Dr. Kenzo Landis Lucian Magikarp Salesman Marnie Marina Melodi Minnie Mira Old man Oralie Paige Pokétch Co. president Psychic Roark Rosebay Ryan Saturn Theresa Underground Man Yōko Yuzo
See also	Pokémon: DP Battle Dimension Pokémon: DP Galactic Battles Pokémon: DP Sinnoh League Victors
Pokémon the Series: Diamond and Pearl