Some older Japanese games require your Windows "Region" or "System Locale" to be set to Japanese to display characters correctly, even with an English patch. Common Issues & Fixes
Move the extracted contents from the .7z file into the game directory. When prompted, select "Replace files in the destination" . File: Nagisa_Eng.7z ...
Download and install 7-Zip or WinRAR. Right-click Nagisa_Eng.7z and select "Extract to [Folder Name]" . Some older Japanese games require your Windows "Region"
It generally contains modified game assets that replace original Japanese text with English dialogue and menus. How to Install the Patch Download and install 7-Zip or WinRAR
Before making changes, copy the original files (usually found in folders like data , plugin , or root ) to a safe location in case the patch causes errors.
Find the folder on your computer where the original game is installed (e.g., C:\Games\NagisaProject ).