I just downloaded your NewGame+ demo (specifically, this one), and there's no Doukutsu.exe, which is needed to run the TSC in the first place. How do I get it up and running?
I tried replacing the data file with the mod file, even going so far as to rename the latter "data", but to no avail.
Then, I tried replacing the individual files, and that didn't work either.
So please, for the love of God, answer the following question in a way that my monkey brain can comprehend: WHAT THE FLYING F*CK DO I DO?