otetsu feat. 巡音ルカ ・ 神威がくぽ ・ 初音ミク ・ GUMI

Comprised of:

1. otetsu Person, Born: in
2. 巡音ルカ Female Character, Began: 30 Jan 2009 in
3. 神威がくぽ Male Character, Began: 31 Jul 2008 in
4. 初音ミク Female Character, Began: 31 Aug 2007 in
5. GUMI Female Character, Began: 26 Jun 2009 in Japan