TLDR: It's My Dress-Up Darling part deux except lame.
Yes, I am being hard, but you have so many absolutely amazing shows of the same if not similar theme, to take reference from and you make this robotic mess?! Who is this for? Little boys who want fan service and could not be bothered by the jittery paced poor story and contrived dialog. There is so much to hate here. The concept of suspended belief goes out the windows as they do everything to remind you this show is grasping at straws to keep you entertained.
Not all is bad. While the dialog was "synthetic", the voice actors did the best as possible with the material at hand. The animation is decent enough. If you're into side boobs, under boobs, cleavage, ass checks, legs and girls with horns, all while trying to come across as heart-warming, this could be your jam. The romantic plot...generic AF. Put simply this does enough to be watched while cleaning the kitchen. The moment you give it your focus all, appeal is going to be lost, unless the principal held you back a year or two in school.