Your StepSister: Your Adorable Desktop Companion

8/28/2026, 3:04:13 AM

Release date: 5/9/2025

Tags: #anime #casual #female-protagonist #2d #cute #emotional #relaxing #singleplayer

User Reviews

Score: 78%Mostly Positive
Review Count: 136 reviews
Fetched At: 8/28/2026, 3:04:13 AM

Reference prices

Japan

¥ 60 (JPY)

Steam JP

$0.49 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 60
Global Price: $0.49
Price in Your Region: ¥ 60-50%Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 28 Aug 2026
Sale Status: On sale
Price Checked At: 8/29/2026, 2:26:23 AM

Key highlight

Your StepSister is a casual desktop companion game where you can interact with and customize your virtual stepsister's appearance and position on your screen. Featuring dynamic character animations and outfit changes, it

Who this is for

A perfect game for those looking to add a touch of relaxation and playful interaction to their desktop. Enjoy a unique companion experience with your virtual stepsister.

Details

Overview

StepBrother's "Your StepSister" offers a unique and intimate desktop experience, allowing players to bring their virtual stepsister to life on their computer screen. This casual title focuses on interaction and observation, providing a charming companion that lives on top of all other applications.

Highlights

Interactive Desktop Companion: Place and interact with your stepsister directly on your desktop, with the ability to move, resize, and rotate her.
Dynamic Character: She will change outfits periodically, adding an element of surprise, and features a physically simulated body.
Engaging Interactions: The stepsister is designed to be lively and can even get stuck in various objects, adding a touch of playful realism to her presence.

Who It's For

This game is perfect for players seeking a relaxing, casual experience with a focus on character interaction and a touch of playful observation. If you enjoy anime aesthetics and cute, emotionally resonant characters, "Your StepSister" might be a delightful addition to your desktop.

Game Info

Developed and published by StepBrother, with additional publishing support from GosDev Production, "Your StepSister" was released on May 9, 2025. It supports a wide array of languages, ensuring accessibility for a global audience. The game is tagged with Anime, Casual, Female Protagonist, 2D, Cute, and Emotional, and features Steam Achievements, Steam Workshop, and Steam Cloud support. It is a paid title currently available with a discount, and Steam user reviews indicate a "Very Positive" reception.