This was pretty fun. Surprising the series with a random tower defense game, nice.
some smallish issues:
1) I had some trouble with drag drop, like the highlight would be off the mouse center I feel, which led to some deaths, also so me tiles would highlight that clearly were out of bounds.
2) There could be a few slightly longer pauses, like at the beginning to place your maids, or a little tiny few more seconds of breathing time between rounds
3) Would be nice to get some notification effects or sounds, to call out when someone is low on health or when they are back from "dead" etc.
Overall pretty fun and well done, but quickly degenerates into stacking everything on one girl and smashing her right in front.
I would have liked to test some more girls out at higher level or see what would happen if I threw a high level maid one in the kitchen, but it was just not possible, had to hurry so much to stack shit one one that I never got the chance.