Live with My Sis

Live with My Sis is a 3DCG dating sim for players who want a quiet, close-quarters romance story with a slow, teasing build. The tone stays domestic and low-key rather than dramatic.

Story

The setup is simple: an older brother starts living with his sister, and their ordinary days together are the whole story. Watching TV, studying, and just being around each other becomes the space where their relationship quietly shifts into something more.

Gameplay

Play unfolds through everyday scenes shared between brother and sister, where small routines and conversations gradually open up new moments together. Progress comes from following these daily interactions rather than managing separate storylines, with the sibling relationship as the sole focus throughout.

Features

• Voiced scenes that add weight to the sister's dialogue and reactions
• Animated 3DCG sequences rendered in a consistent visual style
• A single, focused relationship arc instead of multiple routes or characters

Notes

The game centers entirely on an incestuous sibling relationship, which is the core theme rather than a side element.