I'm super sorry for my slow reply >.< Like I just said with the comment below, I think I just lost your comment because of loading my itch notifications accidentally when I wasn't actually able to look at them, and then itch doesn't allow me to go back and see old notifications, so I only just saw your comment :(
Anyways, I really appreciate the support! Thank you so much ^-^
Yanderes are my favourite, so all of my games will feature one, or at the very least, a character who is possessive in some capacity even if it's not all that romantic x3
I wouldn't like to put much of an expected release date on the BxG version of SR because it's so far from completion that it could be a couple of years even. My main project right now is Darling Duality, so you can expect more content for Castor & Castoria, alongside more characters on the Darling Duality roster (who will all be varying degrees of yandere :3) before BxG SR is completed and released.