"The rarest member of "fungus mobilus". Absolutely do not d-d-dare to ever e-e-eat one"
Battle Memory

Naughty Mushrooms are enemies in Mother 3, located on the Highway on the way to Saturn Valley. They are similar to Ramblin' Evil Mushrooms and Struttin' Evil Mushrooms from Earthbound.

His battle sound is Battle Sound 59, a battle sound used only by mushrooms and exploding robots, which falls under Code Numbers 936 for regular attack, 937 for Smaaaash! and 938 for Miss.