Harlequin

So I'm here sitting in front of my computer lights turned off and ready to play, I start the game and I'm greeted by crickets and little girls laughing but the game is acting as if I already finished it, I mean is it normal for the game to give me the choice between Onikakushi, Watanagashi, etc? Also when I click extras it says something about me having unlocked some random stuff also telling me that the scenario jump mode is now available which I'm sure I shouldn't have " available" 5 seconds into the game...maybe it's no big deal but if it's like Fate/Stay I don't want to be saying don't skip this every 5 seconds