Kunoichi Momoka Tabegoro desu?

Synopsis

"Shinoburu Ninja School" is the place to be for young people who aspire to become ninjas. Momoka entered the school, yearning to become a cool ninja who helps people with her sword and ninjutsu. However, in addition to those classes, the school also teaches e_otic skills to help them become true kunoichi. That may just be too much for Momoka, who is sexually inexperienced...! Will Momoka and her fellow ninja trainees make it through the lewd classes and become the powerful kunoichi she aimed to be? ...Or will she become that other kind of female ninja?!!!!? (Source: ComicWalker, translated)