For years I've attempted to crack this now-defunct gacha game open to peer at the artwork, models, and live2d assets. However, in all my attempts I've been stopped by this encryption which I can't seem to crack (and it's square enix). I tried reaching out for help about a year or two ago but it doesn't look like anyone saw it. It would be nice if at the end there could just be some quickbms script to quickly decrypt them in a single batch, but I'm not skilled enough to make one, nor do I have any clue what I'm doing on that front.
Below I've linked direct downloads for both the main obb (1.41 GB) and patch obb (1.99 GB), the former being just your typical zip file and the other being encrypted the same way some assets inside the main obb are. The main obb has encrypted files located in its abs folder (which is around 732 MB), and it looks similar to that of the Mobius Final Fantasy example on the main Unity ripping thread. The rest of the main obb files are miscellaneous ui graphics that can easily be opened with AssetStudio. If anyone is able to help decrypt it I would be very appreciative, and if it comes down to it I'd even pay for someone to do it.
Main obb: https://www.mediafire.com/file/c270wz7gw...A.obb/file
Patch obb: https://www.mediafire.com/file/z11v4of1r...A.obb/file
Below I've linked direct downloads for both the main obb (1.41 GB) and patch obb (1.99 GB), the former being just your typical zip file and the other being encrypted the same way some assets inside the main obb are. The main obb has encrypted files located in its abs folder (which is around 732 MB), and it looks similar to that of the Mobius Final Fantasy example on the main Unity ripping thread. The rest of the main obb files are miscellaneous ui graphics that can easily be opened with AssetStudio. If anyone is able to help decrypt it I would be very appreciative, and if it comes down to it I'd even pay for someone to do it.
Main obb: https://www.mediafire.com/file/c270wz7gw...A.obb/file
Patch obb: https://www.mediafire.com/file/z11v4of1r...A.obb/file