D

I Kissed My Girlfriend's Little Sister♥

カノジョの妹とキスをした。

Hiromichi Satou spent his whole life single, so reaching the one-month mark with Haruka, his first girlfriend, feels like a milestone: they have even held hands. The same day, his father announces he is remarrying, which means Hiromichi is about to gain a step-sister.

The girl turns out to be Shigure, and she is the spitting image of Haruka. The resemblance has an obvious explanation, since the two are identical twins, separated as children and raised by different parents after the divorce.

Shigure and Hiromichi agree to keep their new family arrangement quiet, especially from Haruka, who knows nothing about it. Living under the same roof as his girlfriend's double turns every ordinary day into a minefield of near-misses and misunderstandings he cannot explain to anyone.

Share
Ask an AI

If you liked this, try these

Titles that share genres with this one.

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?