| A situation drama on students of Korea Advanced Science and Technology. The story of love, agony and endless research of the top brains in the field of science. It also presents a role model of a free, creative youth and their professors dictating what education should be. K.A.I.S.T stands for Korea Advanced Institute of Science & Technology. |
| Name | Character | Episodes |
|---|---|---|
| Lee Na-young | Lee Hye-sung | 67 |
| Kim Min-jung | 14 | |
| Youn Yuh-jung | Professor | 14 |
| Baek Il-seob | 14 |