Movie Information:
Bonus & Bundle Information: “Adult Summer Campaign 2026 S1”—Eligible items, including the latest pre-order titles from popular publishers such as Moodies, Madonna, and others, are 40% off!! *Please note: After the campaign ends, shipping may take some time, and we may split your order into separate shipments. We appreciate your understanding. About Products with Bonus Items and Bundles: The super-popular work by the wildly popular author Nyaa no Esa × Fitch—which has sold over 270,000 copies—has been adapted into a live-action film starring Konatsu Kashiwagi! To announce their engagement, Tatsuya visits her parents’ home. There, he reunites with Benika, the younger sister he used to look after when she was a child. Unlike her innocent childhood self, Benika—whom he hadn’t seen in a long time—had grown into a full-fledged adult woman. That night, Tatsuya and his girlfriend were enjoying a drink together, but his girlfriend, Yuba, fell asleep early. Watching this, Benika seduces Tatsuya right next to her sister. Tatsuya’s resolve wavers, and despite his guilt, he ends up having a physical relationship with her… A collaboration with a popular doujin work! Check out the original doujin work, “I Went Home to Announce My Marriage to My Girlfriend, but Ended Up Fucking My Sister-in-Law Nonstop for Days,” here! This item is eligible for “Convenience Store Pickup.” Please see here for details.