Erika

Erika

エリカ
Erika is the Gym Leader of Celadon City's Gym, known officially as the Celadon Gym. She hands out the Rainbow Badge to trainers who defeat her. She is a serene young woman who specializes in Grass-type Pokémon. She sometimes dresses in elegant kimonos and seems to represent traditional Japanese beauty, and perhaps geisha culture.

Erika has a kindhearted personality and takes on students to teach them about being a good Trainer and perfume manufacturing. However, she also possesses a temperamental side, particularly when her perfume is insulted. In battle, she uses status moves like Stun Spore to overwhelm her opponent's Pokémon.

(Source: Bulbapedia)