나인틴: 쉿! 상상금지!

김민기

Ji-Hoon(지훈)

Lee Jae-In

Seulgi(슬기)

Cha Bo-sung

Yeong-Taek(영탁)

Park Jung-yoon

Ji-min(지민)

김지은

College senior(원정)

Choi Won-Joon

Yeong-Jae(영재)