Shim Soo-bong

You Hee-yeol's Sketchbook is a Korean pop music program that is both a talk show and live music show. The host of this program is You Hee-yeol, also known as Toy, a one-man project band. This program has aired since April 24, 2009.

Pop stars and impersonators face off to be the last one standing as the audience tries to determine the real singer by listening to their voices only.

In this singing competition, contestants perform in front of the legends of trot music in hopes of becoming the next rising star in the genre.

Yeon Ha returns from overseas after 7 years. She holds a hurtful memory of being betrayed by Jin Woo to whom she offered unconditional love. For revenge, she works for Hae Jin Trading Co., a rival of Il Sung Trading where Jin Woo works and manages to bankrupt Il Sung. Then she realizes that it brings suffering rather than joy to her so gives him a large amount of fund for his restart. He regrets his behaviour and sees her off when she goes to America.