Role Player: Tororo Sisters Mucous Membrane Portrait Gurigutcha LIVE! APPEND+ Edition

Synopsis

UPDATE NOTICE (2025/11/10): Product data has been replaced to fix video red-tinting issues.

A video red-tinting fix patch is now available. Please refer to the official support page for download and application instructions.

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APPEND+ EDITION NOW AVAILABLE!

The APPEND+ version includes 3 new animated H-scenes with impregnation content featuring new costumes!

*Owners of the standard edition can download the free APPEND+ patch to upgrade.

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One day, I lost something precious.

A hidden collection of photos I’d taken at cosplay events, following my every desire. My digital camera containing that data was destroyed in an unfortunate accident.

Seeing me in tears, the sisters Yamakake Yua and Yamakake Sakina, who happened to witness the accident, offered me a solution:

“Why don’t we cosplay for you instead?”

I jumped at the chance.

These extremely voluptuous sisters—the kind you’d only see in adult manga—would become my personal cosplayers!

Using the skills I’d honed as a fashion design student and through my hobby of making doll costumes, I’d craft the perfect cosplay outfits to adorn them.

Fortune smiles upon me once more when I unexpectedly receive a ticket to a remote island cosplay resort: “Costaria.”