Bowsers Inside Story 3DS Need Help With .BAI files

[Clickrisk]

So I decrypted the new BiS in hope of being able to grab the sprites. I had used the Paper Jam .bms file in order to decrypt it, since they run on the same engine. Anyway, I was surprised to see progress, and what looks like sprites, since all the files match up to enemies and bosses and such. However, they're .bai files, a format I've never heard of, and can find no way to convert it. Can anyone help me here? Is there anyway to turn these into images?

[LolHacksRule]

No one can help unless you give sample files or someone did them beforehand and will help afterwards...

[Clickrisk]

Sorry, I guess I should have attached one.
https://drive.google.com/open?id=1iJ_QN ... G5-YDUMZL4
I feel bad attaching a google drive link but bai extensions aren't allowed for file uploads.

[aluigi]

You can attach files by just zipping them (or rar).
I have moved the topic in the 3d section because that small BAI file is probably a model, I see many float values but this is not my field.