EasyPop ( BETTI ) feat. 巡音ルカ ・ GUMI

Comprised of:

1. EasyPop Person, Born: in
2. BETTI Male Person, Born: in
3. 巡音ルカ Female Character, Began: 30 Jan 2009 in
4. GUMI Female Character, Began: 26 Jun 2009 in Japan

Recordings (1)

1. ハッピーシンセサイザ 3:55 (22 Jun 2011)