uh this is definitely traced/edited or at the very least heavily referenced??? ive seen this on pixiv and it's really not cool and neither is it a good idea to take one of the more famous pieces from pixiv. you can do whatever the hell you like with this comment; delete it for all i care
generally speaking, you're not allowed to replicate another artist's work without permission, especially when it is as heavily referenced at this. really the barcode is there
you could at the very least give credit to the original artist??