@Reiito No, like I said, that's not the scenario I meant. Here, she was worrying because she didn't know where he was when he was supposed to be away for fifteen minutes tops. I mean, I want her to come over on some kind of break time when he can be away for a full day or something. Him to tell her she can use his room like usual to lounge about while he's gone. She would have no room to use "concern" then as an excuse to want to find out where he is like she did in that chapter. I want to see her faced with getting what she "wants" completely without him in the room...and still see her not being able to relax because "something" isn't right or is missing(bonus points if there's some inner monologue of her not admitting that she misses him or denying that
he's that missing "something" in the room.). Something to that affect...