Metsuki Warui Ko Kawaii Ko

Tanaka is a high school student who believes that scary girls are actually cute. He secretly wants to become friends with Mizuno-san, a delinquent who sits next to him. She has a "nasty look," creating rumors about her and making her feared by her classmates! At first, she shuns Tanaka, but gradually, she opens up to his fierce attacks. Tanaka plans to make her fit in with their class, but on the day of the school festival, a big incident breaks out.

(Source: Kadokawa, translated)

Metsuki Warui Ko Kawaii Ko is a web manga released on the author's Twitter and pixiv accounts from March 20, 2021, to October 23, 2022, and published in print by Kadokawa from January 21, 2022, to March 23, 2023.