1. [I think] He's ugly.
2. I don't enjoy his music. IT'S NOT ROCK, DAMN IT.
3. As a previous member said, he has a huge ego. But, Miyavi has a huge ego too... but I think most of his is joking. Although, Miyavi is more deserving of the attention he gests.
4. What the hell kind of name is "Gackt"?!?! I don't care if it's some European name... It's still bloody strange. It reminds me of that stuff that Nickelodean used to name "Gak" or whatever. o_O;;;;;