Responses
If I was her sister and I saw that my sister is more powerful than father then I will sucker up for the sister if she's okay with it.
Man, she's lucky to be in that position and she had to ruined her luck herself.
I take back the NPC part, the sister and mother are def NPCs. like why is the sister being antagonistic to Grace? there's literally no reason to do so. hating just for the sake of it
while Grace is managing the house, you get to stay rich and free with next to no responsibilities, why would you piss her off ╮(￣▽￣)╭
at least the mother gets it and isn't doing anything crazy (yet. idk if she will in the future tho)