I like the idea of an Ace Vampire who's method of feeding feels like cruising, essentially forced to pursue what amounts to one-night stands for their survival. The makeout moment did feel natural, but it felt odd that it came shortly after both characters proclaim to be grey-ace; not that folks have to be beholden to a label or anything, it's just not something I would make out with a stranger over. It was nice to see Zach actually find a moment of connection, and the choices all suggesting that there's a part of Zach that's panicking and finding all of this too good to be true and unable to accept that something good could happen to him.
Excellent work!!! Truly unique in style, enjoyable combination of story and game mechanics, and I noticed the special details that were always put in. In terms of visual novels, Ruby Court may be on the shorter side in terms of play time but I think it goes the extra mile :)