Yum Jung-ah, Lee Tae-ran, Kim Seo-hyeong, Yun Se-ah, and Oh Na-ra in SKY Castle (2018)

Yum Jung-ah, Lee Tae-ran, Kim Seo-hyeong, Yun Se-ah, and Oh Na-ra at an event for SKY Castle (2018)

Lee Tae-ran at an event for SKY Castle (2018)

Jeong Jun-ho, Yum Jung-ah, Lee Tae-ran, Kim Seo-hyeong, Kim Byeong-cheol, Yun Se-ah, Jo Jae-yoon, Choi Won-young, and Oh Na-ra in SKY Castle (2018)

Kim Jung-nan, Jeong Jun-ho, Yum Jung-ah, Kim Dong-Hee, Kim Hye-yoon, Yoo Seong-ju, Lee Tae-ran, Chani, Eugene Lee, Song Geon-hee, Kim Seo-hyeong, Jung Ae-ri, Kim Byeong-cheol, Yun Se-ah, Kim Bo-ra, Jo Jae-yoon, Choi Won-young, Lee Ji-won, Oh Na-ra, and Jo Byeong-gyu in SKY Castle (2018)

Yum Jung-ah and Lee Tae-ran in SKY Castle (2018)

Lee Tae-ran and Yun Se-ah in SKY Castle (2018)

Lee Tae-ran, Chani, and Jo Byeong-gyu in SKY Castle (2018)