>>4025347Because they're two different nanachos.
KADOKAWA version:
https://www.rightstufanime.com/Nanachi-Sleeping-Doll-Made-in-Abyss-Grande-PlushChara-ani version :
https://www.amazon.com/Made-Abyss-Nanachi-Doll-Plush/dp/B08SQKDX2VI didn't get it from amazon, but you get the idea.
I was gunna get the 2 versions from Taito, but it'll probably be at a later date.