I think I'm going to leave everything I figured out so far so that anyone who's actually knowledgable about modding these things can pick up where I left off.
I'd also recommend these video's:
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Since it's my first time actually modding unreal games, these video's were helpful with giving me a step by step instruction on what to do.
If you're proficiant in C++ then you're already Leagues above me and could probably do much better.
Game runs on unreal engine 4.26 (useful information when extracting files from Umodel)
the game AES key:
0xDEA91D5C58E3C5CBC35C17A1D2E08CAF01FDB6438631972A180BBC61BDBFC86B
View attachment 4648935
(proof of umodel being able to open the games pak files)
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(something of note is that their seems to be train station assets that goes unused. or probably a sex location I had missed)
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then again alot of these are just open and free assets. It'd just be interesting to see someone else use these for new maps or something.
View attachment 4648986
There is also seemingly assets for an adult with broken sex animations. Though it has animaitons similar to the shota's of the game.
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our female protags files can be found in this folder named: Girl
It's inside the "person" folder in the game main folder.
View attachment 4649028
Said female protagonist can be found in the "skeletal" folder of the girl folder. (this also applies to other characters)
alot of the characters are seemingly in japanese, which is why they're labeled as "$$$$$$$$$$" since my system doesn't run that locally. (the amount of animations are also crazy. The dev really put the work into this)
View attachment 4649094
(i'd recommend these export settings so you may get it safely into blender. you may switch texture format between png and tga. though png is smaller storage wise)
View attachment 4649163
(the shapekey's for the characters mesh cannot be exported. I'd recommend only using the characters mesh as a reference for clothing items you wish to mod in)
(do not export the game assets with the animations attached since it can and will probably fuck a lot of things up in game.)
This post is probably long enough, and I did leave a guide above for modding unreal games like this, so happy modding everyone