Soo-hyun, a fourth-year elementary school teacher, is about to get married. One day, Yohan, a student in her class, comes to Soohyun, who was busy and happy. Yohan confesses to Soohyun that he is experiencing domestic abuse. But the next day, John's lies await Soohyun.
| Actor | Role |
|---|---|
 Sohn Su-hyunSoo-hyun | Soo-hyun |
 Oh Han-kyulYohan | Yohan |
 Geum HannahNot listed | Not listed |
 Kim Yoon-baeNot listed | Not listed |
 Nam Gwon-aChun-ja | Chun-ja |