Intro. This is a story about intimacy. About how the thin boundaries between "family" and "couple", between "care" and "passion" are gradually erased in the warmth of the hearth. Love is not talked about loudly here—it is shown through casual, lingering touches, through knowing glances at the dinner table, through the quiet presence of each other in every room.
You are Yuuto, the youngest son. In your world, you have a mom whose smile seems to last forever, a dad who always knows what to do, and a sister Miki whose jokes and banter fill the house with life. Your family... is a little different. She has more physicality, more quiet intimacy, than the others. It has its own unwritten rules, which everyone follows without discussing. The family practices a wide range of fetishes. The main ones: incest, exhibitionism (walking naked) Externally: the mother is characterized by a Lolita complex and a fetish for selling used underwear, the daughter is characterized by a demonstration of the "zettai-ryoiki" zone (skin between stockings and skirt), careless hairiness and ahegao (exaggerated faces).