D
+18

Adult content. This work is rated 18+. The images stay hidden until you confirm.

Nanka Nee-chan-tachi ga Fudeoroshi Matsuri toka Iidashita

Nanka Nee-chan-tachi ga Fudeoroshi Matsuri toka Iidashita

なんか姉ちゃん達が筆おろし祭りとか言い出した

A young man finds himself at the center of a bizarre and unexpected event when his older sisters suddenly declare a "deflowering festival." They take it upon themselves to initiate him into adulthood in a way he never anticipated, turning his ordinary life upside down. The sisters are determined to carry out their plan, and he has little say in the matter.

As the situation unfolds, he must navigate the overwhelming and awkward advances of his siblings. The festival proceeds according to their whims, leaving him to deal with the physical and emotional consequences of their unusual celebration. Each sister has her own approach, making the experience even more chaotic and intense for the young man.

Trapped in a scenario he never asked for, he struggles to cope with the relentless attention and the shifting dynamics within his family. The deflowering festival becomes a test of his endurance and his ability to handle the unexpected desires of those closest to him.

Share
Ask an AI
D DonOtaku

The anime and manga community. We want to gather as much information as possible and make it available to everyone: the full catalogue, your list, news and what every member contributes.

We unify information from several aggregators —AniList, MyAnimeList and others— into a single database, and offer it for anyone to use. DonOtaku is an independent project.

© 2026 DonOtaku

D DonOtaku
or with your email

Forgot your password?

No account yet?