Secret Friend of Idols(2020)

Lee Hoe-taek

Jung Woo-seok

Lee Jae-yun

(Ep. 11-25)

Kim Jun-seo

Self

Moonbyul

Song Min-gi

Kang Yeo-sang

Choi Jong-ho

Park Seong-hwa

Kim Hong-joong

Jung Woo-young

Jeong Yun-ho

Choi San

Younghoon

Sunwoo

Hyunjae

Ju Haknyeon