Mochizuki finds out that Mizuno; an upperclassman, fellow choir club member, and the girl he has a crush on; is very perverted. They begin dating even though the nature of their relationship isn’t exactly what one would call romantic.
Despite the seemingly ominous ending, I assure you there’s nothing to worry about in the second and final part of the story.
Quality checkers: Amalthea, HayateK4L, The Joy, Katyusha, Canine, Crystalium
[Otono Natsu] Hentai Otome -Zenpen- (Web Manga Bangaichi Vol. 20) [English] [Team Koinaka]
[音乃夏] ヘンタイ乙女 -前編- (web 漫画ばんがいち Vol.20) [英訳]