Kinoko Sarada

literally translates to Mushroom Salad in Japanese and her house is shaped like a mushroom, referencing her first name.

Personality
Kinoko Sarada spends her days riding her tricycle and laughing at others for not keeping up with fashion.

Meeting Arale
In her first appearance, Kinoko mocks Arale Norimaki andGatchan because they do not keep up with fashion. She brings them to her house and relooks them. When they return home, their new look scares Senbei Norimaki.

Goku's arrival in Penguin Village
In Dragon Ball, Kinoko is seen riding her little bike and sees Gokuchasing General Blue. She is later seen again when Goku asks her if she had seen General Blue.

Trivia

 * In her first appearance, it is revealed that Kinoko's blood type is A.
 * In the official English translation of the chapter "Kinoko on the Loose", her last name Sarada is changed to Salad, while the rest of the series uses her original last name, Sarada.