멜로가 체질

천우희

Im Jin-ju

전여빈

Lee Eun-jeong

한지은

Hwang Han-ju

안재홍

Son Beom-su

공명

Choo Jae-hoon

Yun Ji-on

Lee Hyo-bong

이유진

Kim Hwan-dong

이주빈

Lee So-min

Baek Ji-won

Jeong Hye-jeong

손석구

Kim Sang-su

한준우

Hong-dae

김영아

Lee So-jin

김명준

Lee Min-jun

류아벨

Kim Ah-rang

서상원

Jin-ju's father

강애심

Jin-ju's mother

백수희

Im Ji-young

정승길

Seong In-jong

박형수

President So

허준석

Seo Dong-gi

김태성

Music

Ham Yeong-hoon

Producer

김민서

Theme Song Performance