To Quote User "Thant San" in the actual request thread for this game.
You must be registered to see the links
You must be registered to see the links
is the MTL ver using
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Just run "Game(Eng ver).bat"
Note that the tool only works on Windows 64 bit platforms
If somehow it is not working, you can install the tool again by seeing "How to use".txt in AdventCirno MTL Tool\public folder.