Goddamn, foo'! 8D
Sweet holy godly mother of baby zombie Jeebuz on a pogo-stick, you actually submitted it. XD
Well, lesee... Uh, 8 for graphics, 'cause they wouldn't be the characters we find so visually appealing without it. 10 for style, 'cause... Y'KNOW. 8 for sound, voice acting as usual, but more importantly the song. Everyone should learn Japanese, so then they'll know what the song is about.
6 for violent, 'cause that blood just totally came out of nowhere. 10 for interactivity - Play and Replay is enough to keep the family away. I mean, happy. And 9 for humor, because... there are a lot of words. Yes.
...She's singing about bukkake, isn't she?