suzuno_(bookshelf) original character naming

Hi! Yesterday i posted post #6524605 and tagged as shirayuki_(utawarerumono) (existing tag) and utawarerumono as mentioned in source (https://twitter.com/szno9/status/1666764188168097792). Author indicates "OC" in previous posts on Twitter, but the character is already named(or tagged) as shirayuki_(utawarerumono). Should I retag posts from [original] to [utawarerumono, utawarerumono:_lost_flag, shirayuki_(utawarerumono)] ?

If by previous posts, you're referring to this girl, that's clearly a completely different character. One the artist has been drawing for over ten years. I can't find any other instances of them drawing Shirayuki.

Yes, i was referring to her. Oh, thanks, i didn't mention differences in breast size and eye color. Really thought they are one character.