https://www.pixiv.net/en/artworks/99407964

"Airi is the idol of her class, and there is no sexual tricks the young kunoichi haven't already mastered.
Few men would be able to survive a sexual duel against her lustful body, and she has already sent countless ninjas to an early grave with her love skill.
But evil has other means to attain its objectives...
Lately the young girl has been skipping training to run away into the mountains. It seems she have met a boy from a nearby village and have fallen in love with him.
But is he really a normal boy ? Or does his appearance spells trouble for those ninja sluts ? Soon, Airi and her comrades are drawn into a hell of doomed love and debauched sex, and they will have to use every ressources of their lusty bodies to escape from their foes.
Love is impossible for a kunoichi, only lust and death blooms on the battflefield !"