Very good game, very long and substantial demo that I was unable to finish else missing out on reviewing other entries, however I did get very far, and I did get to the point with the three girls. I think you have fantasic writing that I admire, I also appreciated your landing page was very attractive and well constructed. The story was intreging and I don't usually get a lot of time to play visual novels, this one hooked me in and I'll be playing more later in my own time.
Sound is great, I thought the music on the Emilia interrogation section dragged on a little to long and could have been supplimented with some change, silence or sound for effect, in comparison I think the beginning really uses sounds well so you could use that as a point of reference. Otherwise amazing work, please keep it up, I'd love to see you continue this.