@Tearsax juste begin reading this, but I think she's worried because he didn't leave his home for so long. I thought it was emphasized enough in the story 🤔
And she's trying to act like a mother (excessively ?)
Asura scans picked this up @LordIrado maybe they'll upload it here soon, otherwise you can read it on their site (20 chaps out now).
https://mangadex.org/group/12401/asura