Can I Run Onii-Chan?
Genres: Kinetic Novel, Eroge, Slice of Life, Romance.Koichi Akiyama, an ordinary 22-year-old game developer, has been living a boring life until one day his younger sister Ai paid him a visit. Soon af...
Can your PC run it? →System requirements
Minimum requirements
| CPU | Intel® Pentium® IV |
|---|---|
| GPU | DirectX® 9.0c compatible |
| RAM | 2 GB |
| Storage | 1 GB HDD |
| DirectX | Version 9.0 |
Recommended requirements
| CPU | Intel® Pentium® V |
|---|---|
| GPU | DirectX® 9.0c compatible |
| RAM | 8 GB |
| Storage | 1 GB HDD |
| DirectX | Version 9.0 |
Single source, verify with the publisher source
Scores are deterministic, computed by fixed rules and benchmark tables, not written by an AI. How we score. Maintained by Farhad Ali. Spotted a wrong specification? Tell us.
Can you run Onii-Chan?
Onii-Chan targets a mainstream modern PC: DirectX® 9.0c compatible and 2 GB of RAM for the minimum, stepping up to DirectX® 9.0c compatible for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.
Bottleneck: RAM
Find more you can run
See everything your PC can run →Frequently asked questions
Can my PC run Onii-Chan?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Onii-Chan in seconds. No install required.
What are the minimum system requirements for Onii-Chan?
The minimum requirements are CPU: Intel® Pentium® IV; GPU: DirectX® 9.0c compatible; 2 GB RAM.
How much storage does Onii-Chan need?
Onii-Chan needs about 1 GB of HDD storage.
What is the bottleneck for Onii-Chan?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Onii-Chan is the RAM.