character - Han Min-joon

character - Heo Sung-goo

character - Choi Joo-won

character - Ha-roo

character - Kim Bum-gyun (young)

character - Kim Jae Hong

character - Kim Jae-hong

character - Choi Ji-ho

character - Jo Soo-hak (young)

character - Young Joon-hyung

character - Kim Han-sol

character - Young Suk-yi

character - Yi Bang-bun (young)

character - Kim Gang-jae (young)

character - Young Gong Tae-kwang

character - Oh Ri On (Young)

character - Choi Dae Han (Young)

character - Jang Geu-rae (young)