I appreciate the work that has went into this guide, but I must say that it is terrible for streamlined playing. Important game over band endings flags should be clearly marked within the guide and they aren't until you get to where it splits at the bad end and tells you which flags you need to move on, but by that point it's too late and if I jump ahead to see which flags are needed, I see spoilers.
It also doesn't exactly say which choices to make whenever you're CG collecting which is what I assume the girls separated out is supposed to be for.
I recommend taking the original Kara no Shoujo walkthrough and just copy and pasting it over and tweaking it very slightly since it's virtually the same thing. It would make things way less confusing and streamlined!