All Cast

Eric Nam

Solar

Jo Se-ho

Cao Lu

Kwak Si-yang

Kim So-yeon

Oh Min-suk

Kang Ye-won

Yook Sung-jae

JOY

Lee Jong-hyun

Gong Seung-yeon

Henry Lau

Kim Ye-won

Song Jae-rim

Kim So-eun

Hong Jong-hyun

Yura

Namkoong Min

Hong Jin-young

Jang Woo-young

Park Se-young

Jung Joon-young

Jeong Yu-mi

Jeon Yoon-han

Lee So-yeon

Taemin

Son Na-eun

Cho Jung-chi

Choi Jung-in

Jeong Jin-woon

Go Joon-hee

Lee Joon

Oh Yeon-seo

Hwang Kwang-hee

Han Seon-hwa

Julien Kang

Yoon Se-a