Release Date: 2022-10-09
Original Title: 彼女を爺ちゃんに紹介したら、寝取られていた件について
Developer: Re:eRo DLsite
Censored: No (Use Uncensor patch)
Version: 22.10.1
OS: Windows
Language: Japanese + English MTL (ReiPatcher)
Voices: Japanese
Store: DLsite
Overview:
The main character, Ryo, invites his girlfriend, Miho, into his house and introduces her to his grandfather.
Grandpa gives them a drink but a moment later Ryo gradually loses consciousness and has a sickening dream of being cuckolded by his grandfather.
Some days later, Ryo invites Miho to his house again and Grandpa gives them another drink. A moment later Miho collapses from a fever and Ryo goes to buy medicine, leaving them alone.