Reitei

Excuse me~ i downloaded dramatical murder from here and i already done all the troubleshoot suggestion but still I can't open it.. when i click the crack exe one, a black screen appeared then disappear.. when i click the dmmd exe one, it says dramatical murder and some japanese thing.. Please Help me~! i really want to play this, and i already wait for the download process end, and now i can't open it..