Haha, longest title yet. Anyway, yes, the Full Rock version of the Koi no Minoru Densetsu was totally based off the X-Japan version made by someone from Nico Nico Douga. Well, not 120% sure… but… actually yeah. I’m 136.379% sure on this. I posted the video a while ago, but here it is again.
I’m not a Nico Nico Douga expert, but I at least know that the singer in the X-Japan version goes under the alias of J. I was shocked and amazed at the similarity. Well, in the first 5 seconds I was. After that, I was on the floor loling. Well, anyway, those who have listened to the new Lucky Star ending Shiraishi CD, please comment. Tell me if I’m correct or not. Who was the awesome person that made Shiraishi sing this? I need to thank him for his hard work and brilliant power of going on 2ch. I also need to thank J, who is one of the greatest singers of all time next to gomu and Hirano Aya.
-clazy

I never imagined I would see a hard rock version of Mikuru’s theme song. Haruhi Suzumiya is awesome. And these guys do an amazing job, too.
The X-Japan version, from what I know was created by psycho, with the vocals of J. I don’t know much about psycho, but he/she/they have done Omoide was Okkusenman, Koi no Mikuru Densetsu and Tori no Uta like this. With I think vocals from J, Gomu and Zebra. But I’m this isn’t 100%, since I no next to nothing about Nico Nico Douga and most of the singers.