Moving in with My Step-sister

Released Feb 2023

One day, I received a phone call from my folks informing me that my stepsister was moving to the same city for work. It turned out she would be staying in my flat for the time being. A bright pink comet barreled into my humdrum routine. And so, my exciting life began with my stepsister moving in...

57% positive · 168 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 10 Oct 2026 $7.99

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Evaluation

Moving in with My Step-sister launched on February 7, 2023. The game is a self-contained adult visual novel/RPG with a defined story, gameplay loop, and a fixed set of content — there is no DLC listed on the store, no unreleased content announced, and no developer communications specific to this title suggesting future additions are planned. The news feed for this game is published by the Playmeow label and consists entirely of promotional posts for other games in the publisher's catalog. None of the 50 posts scanned contain any reference to updates, new content, patches, or development activity for Moving in with My Step-sister itself. The publisher is clearly active, but all that activity is directed at other titles. With no post-launch update history, no announced DLC, no roadmap, and no developer statements about future content for this specific game, it is consistent with a title that launched as a complete, standalone package. The game can be considered content-complete as of its release date.

Evidence

No DLC of any kind is listed on the store page — no released packs, no unreleased packs, no season pass.

dlc listing content shipped

high

Store description presents a self-contained story and gameplay loop with no mention of planned updates, DLC, or ongoing content additions.

description · Feb 7, 2023 source content shipped

medium

Details

Developer

魔界あ号営業所

Publisher

Playmeow

Achievements

—

Platform

Windows

Controller

—

Steam Deck

Verified

Players

Single-player

Sexual Content Nudity Hentai Anime Dating Sim Cute Simulation Life Sim Cooking JRPG Interactive Fiction Incremental Romance Dialogue Heavy Relaxing

About this game

◆Story

After graduation, I lived alone in a big city, far away from home, in order to pursue my dream.

In contrast to the hustle and bustle of the big city, my daily routine and work were always the same, split up by nothing but a daily commute between home and the restaurant I worked for.
I thought I'd just live a quiet life, plain as water, until one day I got a phone call...

The voice on the other end of the line was my mother.

"Well, your sister has found a new job, this time in the city where you live, so she'll be coming over to stay with you for a few days. Please take care of her."
Before I could respond, my mother hung up the phone quickly on the other end.
"Ah..." After I put the phone down, I felt restless.

The sister she mentioned on the phone was actually the daughter of my stepfather and his ex-wife. Although we had lived together since we were children, we were more like friends than siblings.
Suddenly, we had to live together for a few days. Even though she was my sister, I couldn't help but feel nervous...

◆Gameplay Instructions

The protagonist travels between his flat and his workplace every day, while his stepsister has special SMS conversations with him during his breaks from work.
Through these SMS conversation options, you can increase his bond with his stepsister to unlock sex events.
In addition to SMS conversations, cooking and buying gifts will affect his bond with his stepsister.

Going to work will earn money which can be used to buy gifts to improve your sister's popularity.
In addition to SMS conversations, cooking and buying gifts can also affect your sister's popularity.

◆Special Cooking Game

Follow the recipe, add the ingredients in proportion, and control the heat to create delicious dishes for your stepsister!
The more you complete a dish, the more your sister's popularity will increase!

Enjoy various reactions and episodes while flirting with your stepsister!

◆Game Features

◇A sweet love simulation game
◇Mouse corresponds to the overall operation
◇Live 2D dynamic HCG
◇SMS special dialogue system
◇Cooking game
◇Full Screen: Alt+Enter