>>3070209You can get the image hash by clicking 'view same' on any archive.
https://desuarchive.org/c/search/image/Tz8E8DUB8nGkWQb4zbJHOw/It doesn't appear on any of the archives that allow searching by image hash so it's probably from someone's live drawing stream or twitter. I'd ask around wherever you originally saved it from. Here's the twitter tag for Kongou if you really want to scroll through it (very much nsfw):
https://twitter.com/hashtag/金剛?f=images&vertical=default&src=hash 