I finally got a cute girl looking at everything i do on my pc. how amusing!
Game Tags
About This Game
Thank you for your support * .。. o(≧▽≦)o .。.:*
Operation Instructions
Supports eye tracking with the mouse, dragging, zooming in and out.
Left - click to drag; the right - click menu supports zooming in and out.
The settings also include functions such as "One Beat Slow", "Horizontal Flip", "Auto - start on Boot", etc...
More interesting functions will be updated gradually in the future, so stay tuned!
Included Content
The game contains the most perfect ideal desktop pet little sister!
Character Setting:She never had the habit of dressing up, but she slightly tilts her body, hoping that her brother will notice the little bit of deliberate dressing she did today. For example, she tried putting on eye makeup for the first time! She is very sentimental, but she will deliberately restrain her emotions from showing, because she has long been determined to become a mature adult. She likes reading, but she doesn't want others to see her reading, so she will read secretly when no one is around. She is usually silent, but once she has to speak, she gets straight to the point and hits the core. When others speak harshly and provoke her or her brother, she will speak in a sarcastic tone. She has a full - blown case of morning grumpiness every day and always has a fierce expression, but when her brother talks to her, her expression will instantly soften, her eyes will shift shyly, her face will turn slightly red, and she will play with her hair.
As an onii - chan ~ you have to protect your little sister well!
Screenshots
User Reviews
System Requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7 64-bit (64-bit only)
- Processor: Intel Core i3-4160
- Memory: 2 GB RAM
- Graphics: Intel UHD Graphics 630
- DirectX: Version 9.0
- Network: Broadband Internet connection
- Storage: 200 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11 64-bit (64-bit only)
- Processor: Intel Core i7-13700KF
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce RTX 4070
- DirectX: Version 12
- Network: Broadband Internet connection
- Storage: 1024 GB available space
FAQ
How much does Your Sister cost?
Your Sister costs $0.99.
What are the system requirements for Your Sister?
Minimum: Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 64-bit (64-bit only) Processor: Intel Core i3-4160 Memory: 2 GB RAM Graphics: Intel UHD Graphics 630 DirectX: Version 9.0 Network: Broadband Internet connection Storage: 200 MB available space Recommended: Recommended: Requires a 64-bit processor and operating system OS: Windows 11 64-bit (64-bit only) Processor: Intel Core i7-13700KF Memory: 16 GB RAM Graphics: NVIDIA GeForce RTX 4070 DirectX: Version 12 Network: Broadband Internet connection Storage: 1024 GB available space
What platforms is Your Sister available on?
Your Sister is available on Windows PC.
Is Your Sister worth buying?
Your Sister has 67% positive reviews from 3 players.
When was Your Sister released?
Your Sister was released on Aug 15, 2025.
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