An unemployed man and an underaged girl bond over the drama in their personal lives.
| Actor | Role |
|---|---|
 Yoon Hee-seokJo Hyun-chu | Jo Hyun-chu |
 Seo Shin-aeLee Ji-wan | Lee Ji-wan |
 Kim Jung-nanGoo Mi-young | Goo Mi-young |
 Kim Hyo-seoJin So-jung | Jin So-jung |
 Lee Kan-heeSoo-hee | Soo-hee |
 Kim Byung-manKim Byeong-man | Kim Byeong-man |
 Lee Ru-ahnHae-rim | Hae-rim |
 Park Jin-youngProfessor | Professor |
 Lim Seung-daehomeroom teacher | homeroom teacher |
| PPark Pal-Youngexecutive | executive |