A teacher and her student compete for the affection of a handsome man.
| Actor | Role |
|---|---|
 Yum Jung-ahYeo Mi-ok | Yeo Mi-ok |
 Lee Se-youngGo Mi-nam | Go Mi-nam |
 Lee Ji-hoonKwon Sang-choon | Kwon Sang-choon |
 Byun Hee-bongMr. Principal | Mr. Principal |
 Na Moon-heeMi-ok's mother | Mi-ok's mother |
 Choi RanMi-nam's mother | Mi-nam's mother |
 Im Won-heeMan in TV drama | Man in TV drama |
 Lee Won-jongTraffic cop | Traffic cop |
 Cha Seung-wonKim Bong-doo | Kim Bong-doo |
| SSeo Ji-wonAhn Gyeong-soo | Ahn Gyeong-soo |
 Kim Eung-sooVice principal | Vice principal |
 Lee Jae-guKim Jun-sung | Kim Jun-sung |
| HHa Duk-sungBan Dong-man | Ban Dong-man |
 Choi Jeong-inJang Su-gyung | Jang Su-gyung |
 Kim Jung-youngYang Gyeong-mi | Yang Gyeong-mi |
| KKim Yu-riTeacher | Teacher |
 Lee Jong-sooPolice | Police |
| GGoo Bon-imGyeong-soo's mother | Gyeong-soo's mother |