Jeong Han-seol

Kılık Değiştiren Aşk

Assistant Jeong Da-woon

킥킥킥킥

No In-seong

Crash Course in Romance

Bae Jeong-su

쇼미더고스트

Shadow Ghost in the Practice Room

Hastane Günlükleri

Lee Won-u's guardian

Dr. Romantic

Jo Sung-yoon