Bad Girl is a oNA (web) anime that premiered in summer 2025, produced by Bridge.

About the production: the story comes from a manga, there are 12 episodes of about 24 minutes and its current status is "finished".

Its main genres are comedy and romance, with themes such as Female Protagonist, Primarily Female Cast, Primarily Teen Cast and School.

On AniList, Bad Girl has an average score of 71%, a good score, and appears on 20,917 users' lists.

Yuu Yuutani is a first-year high school student with sharp eyes, large piercings and flashy two-tone hair. She's become notorious as a bad girl… but she's really not. At heart, Yuu is an incredibly good girl, but her mind is always full of thoughts of the beautiful and popular Atori Mizutori, the school’s Madonna and head of the student disciplinary committee. So, on her mission to attract the attention of Atori, Yuu decided to quit being an honor student and become a "bad delinquent!” (Source: HIDIVE)

Official synopsis from AniList.