Moon Seong-hyun

Karakter: Kim Pil-seung

Karakter: Teenage Moon Baek

Karakter: Ko Pil-seung (teen)

Karakter: Baek Hyun-woo (teen)

Karakter: Seo Yul (teen)

Karakter: Prince Shimso

Karakter: Jin Seong-jun (young)

Karakter: Gong Tae-seong (teen)

Karakter: Chae Seong-U / Chae Chi-Su

Karakter: Hong Doo-shik (teenager)

Karakter: Jang Han Seok [Teen]