The unnamed class president of Fourth East High School was the student council president who made a deal with the Justice Devil. She is a minor yet influential antagonist in the War Devil arc.

Originally, she appeared to be mild-mannered and supportive, such as when she sought out and consoled [[Mitaka Asa|]] after their class was given [[Bucky (Chainsaw Man)|]]. In reality, she was presumptous and narcissistic, delusionally believing Asa was having a romantic relationship with their teacher, [[Tanaka (Chainsaw Man)|]], whom she herself had been having relations with.

The class president had a contract with the [[Justice Devil (Chainsaw Man)|]] for an unknown price. This contract granted her super strength and super speed in combination with a transformed form with claws and tentacles.
class president (chainsaw man)