I very much like the story, as far as I can tell there is going to be a good depth into it which I very much like the idea of, Koshiro is the only path I'm interested in I'm a sucker for looking after the troubled types, I very much look forward to it's updating.
I don't know if the patreon build is much further on then this one for his story if so I may have to take up an interest in investing into that xD
Glad to know you are enjoying the game! Right now the Patreon build features an updated UI, pretty significant rewrite of chapter 1, and the last of the main trio, Leandros, sprite being updated. Once that goes public in about 2 weeks it will become the default public build for a while until the Patreon build gets further along with updates.