I think there's always the possibility to craft a visual novel based on this premise, though if I were to do that, I don't think it would be done using these characters or structure as a framework, and would probably need a full rewrite. A revival of this project is extremely low on my priority and interest list at the moment. One of the things looking back on this is that for some reason, I had envisioned a route-style plot structure, and even though the reader had a POV as a pool boy, they would still be trying to befriend/get with other pool boys. One direction change I'd make would be to have the POV either be from a visitor to the island who then could choose their fav pool boy, or design a bunch of visitor characters that the reader would have to please and serve to. The other hurdle is obviously the time and effort that would be needed to redraw all the art assets to keep up with the modern expectations of an 16:9 aspect ratio.