Playing on:
- Episode 16
- Episode 15
- Episode 14
- Episode 13
- Episode 12
- Episode 11
- Episode 10
- Episode 9
- Episode 8
- Episode 7
- Episode 6
- Episode 5
- Episode 4
- Episode 3
- Episode 2
- Episode 1
As the series opens, Kang Tae Joon wins a gold medal and sets a world record as he leaps to victory during the high jump finals of the 2010 Youth Olympics. Gu Jae Hee cuts her hair and arrives at Genie High under the disguise of a male transfer student.