Misty, known as Kasumi (カスミ) in Japan, is a fictional character in the Pokémon franchise owned by Nintendo and created by Satoshi Tajiri. She has appeared as a Gym Leader in the Pokémon video games Pokémon Red and Blue, Pokémon Gold and Silver, and their respective remakes. She was a protagonist in the ongoing anime for the first five seasons, travelling alongside Ash Ketchum and Brock / Tracey to become the world's best Water-type Pokémon trainer before departing home to Cerulean City to run the family gym, but made recurring appearances after and eventually resuming her journey after Ash won the rank of World Champion. The character has also appeared in manga like Pokémon Adventures. She specialises in Water Type Pokémon. Her Japanese voice actress is Mayumi Iizuka, while her English voice was supplied by Rachael Lillis and Michele Knotz.