I been wanting to rip models from this game, Ansatsu Kyoushitsu Ikusei for a while, now finally that I have luma 3ds and everything, I followed the tuto but I got this kind of files. Can someone help how I could extract the models from this? Or what is tdss_BLZ? I literally can't find anything about it. If you don't know please also comment here, I want to know what's the usual extension 3ds models have.