A hot summer reveal two different teenagers; one is a boy and one is a girl. Both tall and fair yet handsome and beautiful.

The boy who named Choi Junhong, whom just graduated from high school and still waiting for his university entrance results. He lives with a poor family but he still worked hard to earn money for family by teaching young children sports.

The girl given name as Choi Yunseon, currently on her last year of high school. She was raised by a wealthy family, but she also took a volunteering job as a teacher’s assistant in an elementary school.