Idea Factory .atd (.ktx)

[Toshikami]

I'm trying to extract some graphics from an Idea Factory Switch game--DAIROKU AYAKASHIMORI
The BG and the characters files are in .atd(.ktx) format but none of the .ktx converters I found online are working with it.
Does anyone have any way to how to convert these to png or another easy to use format? Thank you!

example.7z

[Toshikami]

This BMS script that can turn the .atd files into .ktx files:

https://www.mediafire.com/file/0ziila22cy8hl0v/Dairoku_atd_ktx.bms/file

Then, you can use a program (I use Tacent View) to convert those .ktx files into .pngs.