More detailed spoilers:
More seriously, game has lovely art and production quality (although I am curious why the nameless priest is animated but not the duke). I like that it doesn't completely spell out Mary's past (even if it is pretty apparent) and how she ended up the way she is and you can see how she can both genuinely want to change for Hazel but ultimately still is a monster. Real tragic that there's no real good ending for Hazel, but this isn't the Wholesome Yuri VN jam so fair enough.