@WiscoSnap PDF processing function perfectly, the original archive provided by DLsite was x1323, 32.59 MiB. FANZA provided file was 54.8 MiB, but I don't know how to encrypted FANZA‘s files.
@ShiinaStar Yeah but just wanted to see. not many people know how to extract PDF properly, so i always have my doubts. Knife on forums works fine with fanza.