Well constructed dialogue. It shows character’s relationships, Cinder’s analysis of Sophia’s bitterness, Madame Ghede’s defense for Lady Carmosa.
Perrault and Cinders on life conditions, his sens of duty. We learn to not judge at first sight.
I loved Tobias’ romance for his simple goal, Cinders being so direct with the sexual sentences.

It’s not so easy to me to know how to make Cinders smart, to be able to poison Lady Carmosa, to keep sisterly love.
It’s interesting to see the consequence on each sister’s speech to the Prince in link with their love or hate relationship with Cinders! Here’s to say if I befriend Sophia she’ll tell him she was obliged to come, she doesn’t care to get a high position.

After some endings I watched at wiki guide to get a few others.

Overall I was glad to find a mature remake of Cinders with artworks looking like paintings, an eerie soundtrack and animated stuff like the knocked door, windows moving with the wind.