I need help with Holy Dungeon's Texture files

[Winmillion21]

Square Enix's Holy Dungeon was a japanese exclusive mobile game, with a few Gacha mechanics, and it was shut down in 2015. I managed to get some old files, but absolutely no-one I've talked to can crack them open. According to PirateSephiroth, a friend of mine, the files are either compressed or heavily obfuscated. Could I please get some help opening, or atleast some basic information on them? There's 3 different types. .BHP, .BHL, and .BHX.

Texture Dump: https://www.dropbox.com/s/a9od26ffnwrq9a...S.rar?dl=0

[Winmillion21]

Bump, still haven't figured it out.

[Winmillion21]

bump 2, still got nothing.

[Winmillion21]

Final bump of the year before I give up, hopefully a miracle happens.