@DatOneGuy Could be an unreliable narrator or it could be that she is just trying to get them to like her platonically not romantically. I think now she definitely is trying to get MC to like her, but only because she's developing feelings for him and wants to even the score.
I was enjoying this, and now I'm thoroughly uncomfortable. Why tf is the little sister in a fucking naked apron trope! She's like 12! Honestly I enjoy the little sister housewife trope, but only when it's NOT incestuous or pedophilic. Heavy sexual overtones making me cringe