-- PLEASE READ THIS BEFORE ASK! --
To celebrate the 19,000 views on this video I decide to upload it in a better version!
Q: Who's guy with the brown hair and the eyeglasses?
A: Hiyama Kiyoteru.
Q: Who's the other guy with the brown hair?
A: She's a girl. Her name is Meiko.
Q: Who sing this?
A: Hatsune Miku, a singing synthesizer application. (For more information: http://www.youtube.com/watch?v=xBZOli... and http://en.wikipedia.org/wiki/Vocaloid )
Q: Who are the Character?
A: VOCALOID. Do you want to know their name?
Look this: http://i080.radikal.ru/1104/ae/77d313... They are (in order): Hiyama Kiyoteru, Kamui Gakupo, Kaito, Kagamine Len, Hatsune Miku, Kagamine Rin, Meiko, Gumi, Megurine Luka.
Q: When can I download the song?
A:Go here: http://nicosound.anyap.info/sound/sm1... And click "MP3 を抽出 "
Image found by: http://www.youtube.com/user/oyashiros...
Vocals: Hatsune Miku
Eng subs: http://www.moetron.com/