Hanako - That protective feeling kicking in instantly got me to pick her. Usually i dislike really shy girls, but only when it's due to their personality. Her case seems more emotional, not personality (though it could be both). Will be my first choice in the full game.
Lilly - Mature, well-spoken and caring. A choice high up there, but I don't see her that much as lover unless unexpected events happens/gets revealed. She gives of the impression that she can handle herself fine without others, in a non-reclusive way of course.
Rin - The most funniest character of all the females without a doubt, but she just oozes too much unpredictability and with a careless attitude, which is the reason why she's "so-so" on my list.
Emi - Not sure what to say really. Didn't really appeal much to me nor did i dislike her. Maybe she'll have some deeper side to her in the full game?
Misha/Shizune - Annoying and a bit too intruding at first, but better at the end of the demo. Though, i'm not much fan of tsundere types (Shizune) nor the loud type (Misha). Will probably be the last ones to get an ending on my end.
Kenji - Awesome. Simply awesome. Needs to be linked to the whole game though, not (only?) to bad ending(s)
Bonus Girl Akira - Don't mind if i do~