KBK (KidsBeKids)'s debut mini album - July 12th, 2019 Members & facts: *Age = age during promotion of the mini album Jida (지다): Born: 19 September, 1999 (19) Birth Name: 민지다 (Min Ji Da/Min Jida) Jooah (주아): Born: 3 January, 2000 (19) Birth Name: 박주아 (Bak Ju A/Park Jooah) Leah (리아): Born: 7 July, 2000 (18-19) Birth Name: 이조연 (I Jo Yeon/Lee Joyun) Mina (미나): Born: 4th December, 2000 (18) Birth name: 이미나 (I Mi Na/Lee Mina) Suhye (수혜): Born: 9th February, 2001 (18) Birth Name: 강수혜 (Gang Su Hye/Kang Suhye) Maddy (매디): Born: 4th October, 2002 (16) Birth Name: 윤하인 (Yun Ha In/Yoon Hain) Lily (리리) Born: 1st June, 2003 (16) Birth Name: 김리리 (Gim Ri Ri/Kim Lily)