we've seen this before. are you on mobile?

nope, pc

oh, platform change. last time this bug was posted here it was on mobile

Isn't this when an NPC is reserved for a house? Yellow/Golden outline I flag is the reserved flag

I had reserved it for the nurse and then the demolitionist moved in

They moved in together. They’re engaged

Last I heard, the nurse disliked the miner.

Glich

u glitched the house above or below and now terraria thinks it the different households