久川凪 (CV: 立花日菜 )、 関裕美 (CV: 会沢紗弥 )、 遊佐こずえ (CV: 花谷麻妃 )、 三村かな子 (CV: 大坪由佳 )、 堀裕子 (CV: 鈴木絵理 )

Comprised of:

1. 久川凪 Female Character, Began: 2019 in
2. 立花日菜 Female Person, Born: 14 Jun in Miyagi
3. 関裕美 Female Character, Began: 2012 in
4. 会沢紗弥 Female Person, Born: in
5. 遊佐こずえ Female Character, Began: 2013 in
6. 花谷麻妃 Female Person, Born: in
7. 三村かな子 Female Character, Began: 2011 in
8. 大坪由佳 Female Person, Born: 11 Jun 1993 in Chiba
9. 堀裕子 Female Character, Began: 2013 in
10. 鈴木絵理 Female Person, Born: 22 Jun 1992 in Kanagawa

Recordings (3)

1. Sing the Prologue♪ 4:08 (19 Aug 2020)
2. Sing the Prologue♪ (オリジナル・カラオケ) 4:08 (19 Aug 2020)
3. Sing the Prologue♪ (Game Version) 2:09 (19 Aug 2020)