问题描述 / Issue Description:
I want to unlock the gallery

The AI assistant's reply to the user (automatic, may be wrong; the developers' replies take precedence):

Unlocking the gallery is part of the game's own progression/content (Slice of Afterlife), not an MTool function or fault — MTool is a running/translation tool and can't unlock CG or scenes for you. You'd need to unlock them by playing (or by the game's own unlock conditions); if you're stuck, a walkthrough or the game's community page is the way to go. If you actually hit a crash, black screen or translation error in this game, tell me here in the chat below and I'll look into that.