Persevere, Goo Hae Ra

Jung Jin-young

as

Kang Se-Chan /...

Kwak Si-yang

as

Kang Se-Jong

Min Hyo-rin

as

Goo Hae-Ra

Henry Lau

as

Henry Chen Tao

Park Kwang-seon

as

Jang Goon

Yoo Sung Eun

as

Lee Woo-Ri

Shim Hyung-tak

as

Tae Pung

Kim Min-jae

as

Sa Gi-Joon