desi

What do you mean with important? The only thing that comes to my mind is Kazuki's letter and I don't see how it would influence the rest of the game. But it's good to know that the other routes are strong as well because honestly I don't like the loli and maid as characters that much which doesn't mean anything though because I just remembered that at the start I didn't like Michiru either but after finishing her route I started to like her somehow.

With this said, Grisaia here I come \o/