Were you unable to do volume 1-5 translations or am i misunderstanding the files? Sorry for the dumb question.
Hi! Volumes 1-5 (and most of 6) were translated by a couple different scanlation groups, so I just picked up the work where it was left off. The rest used to be available on mangadex but it got taken down recently... sadly I do not have access to those, but they might've been uploaded on different sites













