Disclaimer: Modifying save files may violate your game’s terms of service. This article is for educational purposes only. Always back up your original saves.
The original, community-backed ISEPS Save Editor is or freeware . It was developed by fans on forums like GitHub, GitLab, and specific Visual Novel modding communities (e.g., F95zone iseps save editor free
You can usually find your save data in the game's local folders. There are several web-based JSON editors that work perfectly for this since ISEPS save files are typically stored in a readable format. Disclaimer: Modifying save files may violate your game’s