Cast
Kim Se-jeongKim Se-jeongKim Se-jeong was 20 in What Are Gugudan Doing? - Season 1 - Episode 6 (Episode 6).
Birthday: Wed, Aug 28 1996
Kang Mi-naKang Mi-naKang Mi-na was 17 in What Are Gugudan Doing? - Season 1 - Episode 6 (Episode 6).
Birthday: Sat, Dec 04 1999