An uptight student must work with the hotshot designer he wronged during an earlier school project. But past conflict soon gives way to romantic tension.
| Actor | Role |
|---|---|
 Park Jae-chanChoo Sang-woo | Choo Sang-woo |
 Park Seo-hamJang Jae-young | Jang Jae-young |
 Song Ji-ohChoi Yoo-na | Choi Yoo-na |
 Kim No-jinRyu Ji-hye | Ryu Ji-hye |
 Kim Won-giGo Hyung-tak | Go Hyung-tak |
 Choi Su-geonHan Soo-young | Han Soo-young |
 Cha Jae-hoonLee Dong-geon | Lee Dong-geon |
 Jung Joon-gyoTed Hyung | Ted Hyung |
 Kyoung-yoonWaiter | Waiter |
 Ki Hyun-wooJae-young's Junior 2 | Jae-young's Junior 2 |