When asked about the chemistry between the two actors, Yeon Woo Jin replied, "There weren't any issues from the start, so we were able to act accordingly. It ended up being an enjoyable first shoot."

The actor went on, "I am usually unaware of when time goes by.  I was surprised when I found out I had to act alongside someone who was ten years younger than me... Then it hit me, 'much time has passed.'"  He added, "I think I acted both immaturely and maturely, not to make things awkward."  

Park Hye Soo mentioned, "When I met him at our first meeting, I was afraid he was going to think of me as a child since I am so young."  She then claimed, "However, we have grown very friendly on set. He likes to joke around a lot, which has become a bit tiresome lately," making the audience laugh.

Meanwhile, viewers can watch the first episode of tvN's new drama, 'Introverted Boss' starting January 16.

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