Yuuichi has always been close to his five beautiful sisters, but when their parents leave for a month-long trip, the Nanase household transforms into a forbidden paradise of pleasure. The story follows the daily (and nightly) erotic adventures between the kind-hearted eldest brother and his uniquely charming imouto harem.

From steamy morning wake-up calls and seductive dreams to intense bondage play, passionate creampies, and heartfelt loving sex, every moment is packed with high-quality animation, lewd moans, and satisfying h-scenes. The gentle and caring eldest sister Sakura, the bright and innocent fourth sister Hiharu, the tsundere second sister Rika, the mysterious third sister Zakuro, and the hardworking youngest Hinata all show their deepest desires for their onii-chan.

This two-part OVA faithfully adapts the beloved adult game with smooth animation, expressive character designs, and non-stop explicit action. Perfect for fans of incest hentai, harem, and sweet-yet-filthy sister love stories. Get ready for a heart-pounding, cock-throbbing summer vacation you’ll never forget!

Based on the erotic game by Moonstone Cherry.