PCGame

Living with my Little Sister

A life sim balancing illustration work and caring for your sister

Flash Club · Published by Saikey Studios · Released Jun 6, 2025

Simulation

Reviews
Mostly Positive
70% of 441
Recent reviews
Very Positive
80% of 10 in 30 days
Players
3
daily peak, Oct 28, 2026
Steam Deck
Playable
Last update on Steam
1 year ago
May 20, 2025
Minimum PC
DirectX 9 GPU
4 GB RAM · 1 GB disk
Full requirements

What is Living with my Little Sister?

This single-player, 2D life sim contains sexual content and takes place in an apartment where your younger sister stays to skip school. As a freelance illustrator, you divide each day between paid commissions, conversations, cooking, and helping her study, then spend your earnings on reference books and room improvements.

For you if...

  • +you prefer short games lasting a few hours

Not for you if...

  • −you prefer action or exploration over managing daily routines

What players say

70% of 441 reviews are positive · 80% of 10 in the last 30 days

Players praise the black-and-white art style. The most common complaints concern limited activities, sparse dialogue, and a lack of story development.

Screenshots and trailer

Living with my Little Sister screenshot 1

Living with my Little Sister system requirements

Minimum: DirectX 9 GPU, 4 GB RAM, 1 GB of disk space.

As published by the developer.

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Minimum

OS
Windows® 7/8/8.1/10/11
Processor
Intel Core2 Duo or better
Graphics
DirectX 9/OpenGL 4.1 capable GPU
Memory
4 GB RAM
Storage
1 GB available space

Does Living with my Little Sister have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Living with my Little Sister run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • Some in-game text is small and may be hard to read
  • All functionality is accessible with the default controller configuration
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
9
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, Japanese, Korean, Simplified Chinese, Traditional Chinese.

Does Living with my Little Sister use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

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