So some of you might remember THIS POST (I think it’s my most reblogged). Well this is the full story it’s scanned from!
Apparently the title is Sasaki Kikuko no Yuutsu by Abiko Marie and it appeared in Garo magazine, No. 345, November 1993.
This has a sorta proto-Helter Skelter feel to it, but with a vaguely art-deco aesthetic.