Hacking Decompress Estival Versus .tpk files

[Lotus06]

When we use our tpk ripper to extract data from the tpk files, they’re all compressed and I don’t know what compression was used on them. We cannot edit anything until the tpk files are decompressed. Can someone please identify what compression type was used on it and how I can decompress it? These arent all the .Tpk files from the game l, it’s half of them for examination cuz uploading all will be 6GB. Thank you so much.

Edit:
I'm looking around Senran Kagura Estival Versus for the PS4 and the tpk script I've made on the Vita version work on the PS4 version but I think the rip files of the PS4 version are somewhat compressed.

I've tried comtype_scan2.bat/comtype_scan2.bms to no avail.

The 1st 8 bytes seem to contain the decompressed size and compressed size.

A supposedly compressed .cat file and a decompressed cat file from a different game of the same series on the same platform that also matches the decompressed size here :

https://drive.google.com/file/d/1PY07ovLmrBkzign_9iCAzyKddCFmqVez/view?usp=sharing

https://drive.google.com/file/d/1Yf0Vwomq2hXI1QtQE7FY0OmO2IFlxfBm/view?usp=sharing

TPK file sampe here:
https://drive.google.com/file/d/1TL4Vwv0YCI58y1qPu0f5VEJ1HIiAVqai/view?usp=drivesdk