I was not expect good character and plot. I was worry that mc will be weak and wait for "knight save damsel". Nope, she do all work also she know how to ask information to make strength brainstorm for future plans. It more of want to be better career for her. MC had tragic background but it does help her now.
Like I like how she push one mother to do work for her child. So maid support that person since she will be only stay for short time.
I bet that story background get crazy since king has 4 queens if I'm read right.. but seem queens follow royal rules so it like inner place battle but same time I don't think mc as maid for 7th princess will involve direct unless she move up to other royal people.