Game overview
お姉さんと一緒
Play a slimy moving character with Live2D using simple mouse operations! Let's captivate her body and soul with your play.
- Last tracked players
- 0
- Recorded peak
- 3
- 24-hour change
- Unavailable
Delayed observation · last tracked . Values marked unavailable are not estimated. Recorded peak is the highest player count observed by SteamIQHQ; earlier records may be outside our coverage.
About this game Read the full description
You are attending a one-on-one fan meeting with a downer Vtuber older sister.
She seems to like you very much, and you end up spending the night at a hotel.
Let's captivate her body and soul with your extraordinary play!
The controls are simple.
Just drag the smoothly animated character with your mouse using Live2D.
As the game progresses, her heart will soften, and she will surrender herself to pleasure.
Game System
Full animation with Live2D! You can drag various parts of her body, such as her head, chest, and thighs. By dragging different parts and moving the mouse in various ways, you can provide different kinds of stimulation.
The speed of the strokes and the combination of vertical and horizontal movements will change how she feels, so try out different combinations.
She will react in real time to every operation, and erotic animations will play.
Her reactions, breathing, and sound effects are fully synchronized with mouse operations.
Emotion Engine
Expressions change automatically based on three parameters: teasing, pleasure, and intensity.
Sudden intense movements will cause her to feel more stimulation than pleasure, making her moan even more.
Start gently at first, and as she gets used to it, she should be able to enjoy more intense play.
Customization
You can freely adjust expressions and outfits. Try customizing her expressions to your liking. Additionally, you can set steam, chest and genital size, and male transparency.
Recording function
You can export play videos as MP4 video files.
By transferring the video to a smartphone, you can enjoy it anywhere.
Real VTuber
This title is an official collaboration with a real VTuber! Check out “雛宮うさぎ” if you're interested!
Hardware Compatibility
Completely compatible with the A-GUI Onacup, allowing you to control the game by inserting into the onahole!
Enjoy a truly immersive and interactive experience!
You can check device details from the Bluetooth button in the game.
Media gallery 5 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
Price history
Last 30 days ? prices in the selected region?s currency.
Latest news
All news on Steam ↗System requirements Windows
Windows
Minimum
Minimum:- Requires a 64-bit processor and operating system
- OS: Windows 10 64bit OS
- Processor: Intel Core i7
- Memory: 8 GB RAM
- Graphics: DirectX 10 compatible graphics card
- DirectX: Version 10
- Storage: 500 MB available space
Recommended
Recommended:- Requires a 64-bit processor and operating system
Game details Languages, features & support
- Publisher
- やぶから堂, たまぷろじぇくと, A-GUI, LewdLoco
- Brazilian rating
- 18
- Steam Germany rating
- BANNED
- Content warning
- This game contains adult content, expressions, and fictional characters depicted in sexual situations. All characters depicted are mature adults. The game features naked characters engaging in sexual acts. This is a dedicated, single-character, single-scene adult simulation application designed purely for practical use. It does not feature alternative poses or different cuts. Please review the features carefully and only consider purchasing if it matches your specific needs.
- Achievements
- 17
- Features
- Single-player, Steam Achievements, Camera Comfort, Custom Volume Controls, Adjustable Difficulty, Mouse Only Option, Playable without Timed Input, Save Anytime, Steam Cloud, Stats, Steam Leaderboards, Remote Play Together, Family Sharing
- Languages
- English, Simplified Chinese, Japanese*, Korean
*languages with full audio support - Support
- [email protected]
More analysis Activity patterns, updates & developer tools
Genre Benchmarks
Activity Heatmap
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
0 players · 1 samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
0 players · 1 samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
0 players · 1 samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
1 players · 1 samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
0 players · 1 samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
2 players · 1 samples
Developer Analytics
Loading competitors...