Synopsis
My older sister, six years my senior, raised me since childhood while our busy parents worked. We did everything together—meals, baths, bedtime. I was a true sister-complex kid. After high school, she went to Tokyo for university, married someone she met there after graduating, and I felt lonely but accepted my own path, getting a job locally and inheriting the family home after high school.
Then, one week ago… my sister returned to our parents’ house with heavy luggage, saying she was divorcing her husband. Seeing her again after so long, she nestled against me as naturally as before, just like old times… her fair skin, her ample chest… Even though we’re siblings, I…
※This work features binaural recording, but audio does not sync with viewpoint movement.
※This product is optimized for viewing on dedicated VR players.
※VR exclusive content requires verification of operating environment and compatible devices via the link below before purchase.
「Operating Environment・Compatible Devices」
※Recording content may differ depending on distribution method.





Editorial Review
Marrion Group’s latest positions itself squarely within the thriving high-spec VR niche that dominates contemporary doujin adult work—specifically, the forbidden-relations subcategory that has seen explosive growth since VR accessibility improved. The combination of incest framing with divorce-triggered proximity creates narrative scaffolding designed to justify sustained intimate contact, a structural choice common to this subgenre’s most commercially successful entries.
What distinguishes this release is its deliberate focus on sensory immersion over plot elaboration. The binaural recording and emphasis on detailed physical proximity—baths, bedtime rituals, skin-to-skin contact—anchor appeal in audio-haptic fantasy rather than character development or dramatic stakes. Kirijo Saya’s established reputation for softly naturalistic performance aligns with this direction; the work prioritizes psychological realism of intimacy over theatrical exaggeration. The creampie tag appears functionally integrated rather than sensationalized, consistent with Marrion Group’s production philosophy favoring sustained scenarios over rapid escalation.
The technical specification notes are notably transparent about limitations: binaural audio that doesn’t track viewpoint movement is a meaningful compromise that distinguishes this from cutting-edge VR work, suggesting mid-tier rather than premium production values. This positions it for audiences invested in narrative-adjacent VR experiences rather than technological pioneers.
Target this at collectors who prioritize taboo-relationship scenarios in immersive formats, specifically those comfortable with binaural audio’s particular intimacy even when it doesn’t achieve full spatial sync, and who value performer consistency over technical innovation.
Solid execution of a well-worn formula. If forbidden-relations VR represents your primary genre interest and you trust Marrion Group’s specific sensibility, the sustained-scenario approach justifies consideration—though this isn’t the entry point for VR work newcomers seeking cutting-edge immersion.
This Week’s Top Rankings:
Related Tags:
Creampie | High-Quality VR | VR exclusive | infidelity | sister
📖 How to buy on DLsite — step-by-step guide
💳 Payment methods for overseas buyers (Visa/MC declined?)
Interested? Get the free trial here ↓






