Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2013 |  | Dong-won Han | FW |  | Gangwon FC | Gangwon FC |
| 01/2013 | | Jin-hyung Lee | GK |  | Jeju SK FC | Jeju SK FC |
| 01/2013 | | Ji-Young Park | GK | |||
| 01/2013 | | Sung-Hwan Byun | DF |  | Seongnam FC | Seongnam FC |
| 01/2013 | | Sol-hyun Ga | DF | |||
| 01/2013 | | Don Ji-Deok | DF | |||
| 01/2013 | | Eu-ddeum Lee | DF |  | Yongin University | Yongin University |
| 01/2013 | | Sang-Woo Lee | DF | |||
| 01/2013 | | Jung Soo-Ho | DF | |||
| 01/2013 | | Jin-Soo Choi | MF |  | Ulsan HD FC | Ulsan HD FC |
| 01/2013 | | Jae-yong Jeong | MF | |||
| 01/2013 | | Da-Seul Jung | MF | |||
| 01/2013 | | Park Jung-Sik | MF | |||
| 01/2013 | | Tae-Bong Kim | MF |  | FC Gangneung | FC Gangneung |
| 01/2013 | | Kyung-min Ko | MF |  | Yongin City FC | Yongin City FC |
| 01/2013 | | Park Sung-Jin | MF | |||
| 01/2013 | | Park Byung-Won | FW | |||
| 01/2013 | | Seong-jun Jo | FW | |||
| 01/2013 | | Byung-oh Kim | FW |  | Ulsan Dolphins | Dolphin |
| 01/2013 | | Do Nam'gung | FW |  | Daejeon Hana Citizen | Daejeon |
| 01/2013 | | Kim Young-Nam | FW | |||
| 01/2013 | | Young-min Lee | AS-CO |  | Goyang KB Kookmin Bank FC | Goyang KB Kookmin Bank FC |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2013 | | Kyung-min Ko | MF |  | Asan Mugunghwa FC | AMFC |