The story focuses on thirty-year-old Yoshizawa Hiroto, an introverted man who never left his childhood bedroom. He lives with his mother, Yoshizawa Rie. The narrative explores the origin of their complex, highly controversial, and secret relationship.

The title is available for digital purchase on specialized Japanese storefronts. You can find official product listings, regional pricing, and platform compatibility on the DLsite Storefront . For detailed character bios, production staff credits, and community play-time estimates, you can check the user database on the Visual Novel Database (VNDB) .

The game stands out in its niche genre due to several specific structural choices: