ROE-533 When I went home for the holidays, I found out my grandfather and mother were having an affair. What I witnessed that day changed me into a lifelong "mature woman lover"—. Mikumo Iroha - Aya Mikumo

I live in Tokyo, far from my hometown, and I took advantage of my time off to return home for the first time in a while. My parents and grandfather live there. My grandmother passed away, and my mother is taking care of my grandfather, who is depressed and listless, but my father has no interest in the family and is always out and about... Then one day, I heard a meowing sound like a cat in heat coming from my grandfather's room. Curious, I quietly opened the sliding door. And then... the room...