Since you asked for a "paper" (which implies a structured, informative article or guide) on the topic, I have drafted a technical overview regarding the save file structure, mechanics, and management for the game AI Shoujo (also known as AI Girl).
In technical terms, an AI Shoujo save file is a data packet (usually with extensions like .png, .dat, or folder structures) that stores specific game data. There are three primary types of saves you will encounter: ai shoujo save file
.png files that look like a normal image. When placed in the correct folder (UserData/Chara/Female), the game reads the hidden data embedded in the PNG to recreate the character. This is the most common file shared online.The save system in AI Shoujo is designed to support an open-world, persistent-simulation environment. Because the game tracks the state of multiple independent AI agents, their relationships, inventory, and the physical state of the environment (base construction), a simple single-file save is insufficient. The game resolves this by splitting save data into distinct components, allowing for modular loading and modification. Since you asked for a "paper" (which implies
The community often shares Google Drive links to their personal saves. Look for pinned posts like "Ultimate Starter Save." Always check the comments to see if other users report the file as working. What is an AI Shoujo Save File
One interesting quirk of the game’s file structure is its relationship with cloud storage services like OneDrive or Google Drive.
Because AI Shoujo save files can become quite large (especially if you have many high-resolution character cards or heavy studio scenes), and because the file paths are local, syncing issues are common. Players often report corrupted saves because a cloud service tried to sync the file while the game was writing to it. The community generally advises players to exclude the game folder from automatic cloud syncing to prevent data corruption.