一場千秋 、 海津知香 、 松坂紗良

Comprised of:

1. 一場千秋 Female Person, Born: 28 Sep 1981 in Tokyo
2. 海津知香 Female Person, Born: 10 Sep 1981 in Chiba
3. 松坂紗良 Female Person, Born: 24 Feb 1984 in Machida

Recordings (2)

1. Happie Day! 4:39 (10 Nov 1999)
2. Happie Day! (オリジナル・カラオケ) 4:44 (10 Nov 1999)