I just finished playing every route and I'm quite pleased with this game. I took the plot build up list as something else entirely, though. So I thought Rod was somehow more cannon than everyone else, and was super confused as I played through a couple of times. I just read it wrong. xD
Fritz's playthrough had me super stressed, I probably enjoyed his route the most, because of that, but Waltz is my favorite.
Good game, art, music, and characters! I enjoyed this!