This Hero Is Obviously Super Weak, but He Is Too Arrogant

This hero is obviously super weak, but also overly arrogant. I can't stand it when things happen, so I pretend to be cool no.1 What? If someone blocks a classmate after school, stop! What? The weirdo peeked into the women's bathroom and needed to be fucked! —— Classmate Xiaoli, why are you always blushing? Are you sick? —— Mr. Saitama, we are both C-class heroes, so it is just right for us to join forces. —— This is a fun story. The protagonist, as a mortal, constantly solves the city's major and minor crises, and gradually becomes a hero in people's hearts. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.