This chapter's interactions with the ML are basically exactly what I've long wanted (but never received) out of a "CEO" "romance" narrative (or, more broadly, non-shojo-troped Cinderella narratives). It's proof that you can have an aloof, even somewhat arrogant rich MC without them being complete trash, both as human beings and as lovers.
That said, even with how precious this family is shaping up to be, I can't help but think that the maid is the actual protagonist of the story.. >.>