Do you plan to add more endings? I noticed that when you ask her about the doll it loops back around to what question you should ask again, you can infinitely ask her about the doll. or was that on purpose?
Anyway the game is really interesting, I'm surprised reading the other comments, that people didn't figure out the genre of the game just from the title graphic, lol. Also the art style is interesting, you don't often see visual novels made like that. (: