Did you ever find it? Was it this one
https://www.mangago.zone/read-manga/rainy_season_s_guest/ ?
I think the title is SNOW FAIRY. Check it out.
If you hadn’t said the spider part I would have thought Beauty and the beast
HI OMGG it's been sooo long since I came back that this got buried jn my notification and only now did I take the time to check. THIS IS IT! Thank you so much ToT
Y'all does anyone know of a yaoi manga with a guy who's somehow got caught in a snow storm or was it a storm and let inside a house of another guy who lived alone to take shelter. The said guy (who took shelter) was actually also a spider.
I can't remember anymore than this, my memory is so vivid. It's been years since I've read that and I still can't find it