Watch: Park Seo Joon Hilariously Attempts To Get Closer To Child Actress While Filming "Itaewon Class"

JTBC has released a new behind-the-scenes look at “Itaewon Class”!

In the making-of video, Park Seo Joon makes small talk with the child actress. He sweetly asks her name, and she replies, “Choi Yoo Ri.” She leaves after that, but he mumbles to himself, “So her last name is Choi. I bet she’s strong,” referring to kickboxer and wrestler Choi Hong Man. Kim Da Mi laughs at his absurd conclusion and asks, “Is everyone with the last name Choi strong?,” and Park Seo Joon bashfully laughs in response.

Next, Park Seo Joon, Kim Da Mi, Choi Yoo Ri, and Yoon Kyung Ho prepare to film the scene where they eat together. Yoon Kyung Ho reveals Choi Yoo Ri has three goals, and Choi Yoo Ri shyly shares she wants to be a magician, actress, and writer. Park Seo Joon comments, “I was like that, too, at your age.”

The four actors joke around while waiting for filming, and Yoon Kyung Ho especially teases Choi Yoo Ri about her missing tooth, causing Park Seo Joon to laugh at their realistic father-daughter chemistry. Park Seo Joon, Kim Da Mi, and Yoon Kyung Ho keep their eyes on Choi Yoo Ri as she sneaks a piece of meat into her mouth, and Yoon Kyung Ho jokingly tattles to the director. She whimpers, and the three adult actors burst into laughter at her sudden reaction.

Next, Choi Yoo Ri chooses the piece of meat that should be zoomed in, and Park Seo Joon is quick to agree with her as he excitedly points to the meat, saying, “This one! This one!” When filming stars, Park Seo Joon picks up the chosen piece of meat but struggles not to laugh when he sees a string of onion attached to it. He curiously asks, “Why is this even on here?”

Watch the full making-of video below!