Mushroom

Mushroom (マッシュルーム Mashiyurumu) is a B-Class superhero from H-City. They are in charge of this area together with Horse-Bone. Their rank is unknown.

Appearance
Mushroom's full appearance is unclear. It is also unknown if Mushroom's gender is male or female. Their height seems rather short and their hair is bowl-shaped. They sport a black mask, covering the eyes only.

Rumored Monster Arc
As the higher-ups of the Heroes Association discuss the status on the cities, Mushroom was mentioned as a superhero in charge of H-City. Their report on the city was "all quiet here".

Abilities
Mushroom's abilities have yet to be revealed.