Girl on a Rampage / Virgin Running Wildly / Virgin with a Wild Imagination / 暴想処女 / ぼうそうしょじょ
Rank: 254th, it has 7300 monthly / 9146 total views.
Genres: Manga / Seinen / Comedy / Ecchi / Romance / School life
Direction: Right to Left
Status: Ongoing
Summary:
Makino Yayoi is a 16 year old high school girl. She made a promise with her mother that she wouldn't have sex until she turned 20 years old! However she believes that promise to be in danger! She mistakenly thinks that her classmate, Suzuki, is "gunning for her chastity!" Now she must use every supreme technique she can as she defends her virginity with her life.
Resources:
https://www.mangaupdates.com/series.html?id=30773
https://myanimelist.net/manga/12756
https://www.amazon.co.jp/gp/product/B074CJPHZT/
https://mangadex.org/title/1924