جونغ غون جو

Cha Yeon-wu

오아연

Song Da-in

Yoo Dong-guk

Oh Seul-gi

황인엽

Gi Jae-young

이지원

Lee Han-na

이소희

Yeo Ju-hyun

Kim Young-jae

[Dain's ex-boyfriend]

Choi Hee Seung

Kim Min Woo (Ep. 2) | Guest Role

Im Hwe Jin

Kwak Jun Mo (Ep. 2) | Guest Role