Mushroom is one of the five toppin sisters. She's tall, with a thin build. She has long black hair, brown irises, and fair skin. She wears an oversized tan sweatshirt that lacks a hood, and has an oversized hat that looks like a lopsided brown cloth mushroom top. Mushroom is a ditz, easily confused, and a serial flirt, but enjoys the company of anyone and everyone. She's very softspoken. Mushroom talks like an airhead. Her sisters are Cheese, Tomato, Sausage, and Pineapple.