I found this on an old flash drive. was one of the last images posted by yatyou before he left. he drew many jacket girls, but many of those images I haven't kept because I didn't know the character at that time. this is one of the few images that I have saved of this character and that was drawn by yatyou Again, no link, sorry
Edit: Originally posted on yatyou's twitter, maybe wayback machine saved the link, although I think it's unlikely.