>>283393612
Just change the last part of the url to orig.
Tangently related I've been trying to hold off from sharing this guy's art since he randomly decided to upload some higher res versions on his pixiv again and made me look like a total dillweed having already saved the inferior versions so now I'm being cautious of his uploads so I don't have to resave better versions (though they're usually past the file size limit so I have to do a quick jpeg conversion first).