Record label: Jellyfish Entertainment

Associated acts: I.O.I, Gugudan, Gugudan Semina

Active from: 2016 

Sejeong (born Kim Se-jeong) is a singer and actress who debuted through the audition program Produce 101. She is best known for becoming the runner up contestant on the show and consequently a member of the project group I.O.I. She is now a member of girl group Gugudan and its subgroup Gugudan Semina. She has also released a solo album in 2020.

Plant (EP, 2020)

Flower Way (Single, 2016)