Just finished the demo and I am absolutely floored. Incredible artstyle, compelling dialogue, and an intriguing story that is beyond anything I expected. I highly recommend giving this demo a try-- you will not be disappointed. Enter the game with a strong stomach, and expect twists that aren't anything like you're assuming from the game's art style and cute overlay/music.
Visual Novel Village knocked it out of the park with this one, and I can't wait to see what comes next for Student Union.