Hacking i need help with extracting scenario

[hayato]

sorry for poor english

i'm unpacking uta no prince sama repeat
this is data03.dat file here

i thought this file have route scenario. and there were those files
what is .did*? i don't know how to open this

i already tried hex editor too. but i think its encrypted....and it didn't have no header;_;
what shoud i do to extract story files?

 

[flame1234]

What are you even looking for?
Screenshot the first screen worth of text, or maybe two.
Then type out that text.
Then figure out what that text looks like in hex.
Then search for that.

If you tried that already just say so, it's not obvious that you did.

Also it can help to ID the encoding to search for those hex when the game is running in PPSSPP.