Actor Yoo Ah In filmed the first episode of the new cable channel JTBC drama "The Love Affair" Yoo Ah In on February 2, 2014, filmed the first episode of the new cable channel JTBC drama "The Love Affair" in a restaurant in Eul Ji Ro, seoul, and a high school in In Cheon, Kyung Ki Do. The role Yoo Ah In plays in the new cable channel JTBC drama "The Love Affair" is a genius pianist called Lee Sun Jae. In the first filming day, Yoo Ah In played the scene where he realized his ability to play the piano very well.

Yoo Ah In in the first episode of the new cable channel JTBC drama "The Love Affair" seemed as stylish as usual. He transformed into an ordinary twenty something man with short hair and casual fashion style. The staff member from the new cable channel JTBC drama "The Love Affair" said on Yoo Ah In, "Yoo Ah In is very good at making the actors and staff members around him feel comfortable."

The new cable channel JTBC drama "The Love Affair" is a story of a forty something woman, Oh Hye Won, who is played by actress Kim Hee Ae, and a naïve genius pianist Lee Sun Jae, played by actor Yoo Ah In. The drama is to premiere sometime in the middle of next month.