A 16-year-old girl who at first isn't able to go on a Pokémon adventure, she, out of frustration, steals Bulbasaur from Professor Oak and runs away from home. She is terrified of bird Pokémon. She is especially flirty with Red, whom she is childhood friends with, which he doesn't even realize due to his fascination with Pokémon. Blue calls her "annoying woman," as she uses her beauty and cuteness to entice her victims to buy her fake Pokémon items to raise money. She is searching for the legendary Pokémon Mew because she thinks it's cute. She gets into all kinds of trouble and has to get help from her two childhood friends.

She has a medium-pitched female voice that can be cutesy but also mean.