We had real-life telepathy! I really enjoyed this. Hahaha.

When asked, "What is Byun Woo-seok like on Tuesday during the week you wait for a drama?", he struck a pose as if wiping away tears.
Upon seeing this, IU said, “I did the exact same thing,” and Byun Woo-seok responded with a surprised expression, “You did the exact same thing?”
The staff on set were also surprised that the two struck the same pose even though they hadn't coordinated it beforehand.