Spirit request Mini 10 & 11 : Honkai Stories 1-2 (Patreon)

This double animation is requested by user Shoji and Quite 

both animations are connected to one other and both are linked to the possession

but still, I wonder why they need Stelle for their plan

( apologies for the lack of knowledge related to the Honkai Star Rail, but I do like the wubbaboo though :D )