I finished Shoichi's then Jun's. And at which point I decided to reread Keisuke's route just because how depressing Jun's one was. But I now know for certain that Keisuke is my favorite by a long shot. ^^
Man, i'm loving this so far. I may have only ''finished'' Keisuke route*day 32 as of writing* I'm looking forward to see what the other 2 has to offer! But at the same time I can already tell Kei is gonna be my favorite, can't wait for the next update! ^^