Is really similar to the hourglass one and the Shadow Lady one I think.
I personally love these kind of stories, but when its this kind of direction (hourglass one) I feel like they are being very petty. I mean, this is no way to fucking live man.
Anyways, just saying. If you dont like the two I mentioned above, this is just a reskin of them, wouldnt recommend. If you like those though, this is for you.
Have fun reading!