Do not attempt to install without preparing these 4 things first. Failure to do so will result in garbled text (mojibake), crashes, or the game refusing to launch.
| Platform | Minimum | Recommended | |----------|----------|------------| | 10/11 (64‑bit) | CPU: Dual‑core 2 GHz + RAM: 2 GB + GPU: Integrated graphics | CPU: Quad‑core 3 GHz + RAM: 8 GB + GPU: DirectX 11 compatible | | macOS 10.15 (Catalina) or later | Same as Windows (Intel) | Same (Apple Silicon works via Rosetta 2 or native build) | | Linux (Ubuntu 20.04+, Fedora 33+, etc.) | CPU: Dual‑core 2 GHz + RAM: 2 GB + OpenGL 3.3 | CPU: Quad‑core 3 GHz + RAM: 8 GB + OpenGL 4.5 | | Storage | 2 GB free space (game) + 500 MB (Umeru Mesutachi) | 4 GB free space (room for saves, screenshots, mods) | koumijima shuu 7 de umeru mesutachi install
“Install” here is used :