Hot Topic is "Friendship" of actor Joo Jin Mo and Jang Dong Gun in "Smartphone leak case".

● A state of sharing secrets, including content related to “female relations” in the leaked chat content.

● In 2003, when Jang Dong Gun, who visited Joo Jin Mo's home, asked for a delivery, but Joo Jin Mo cooked himself. They became great friends.

● Joo Jin Mo first appeared in the movie because he accidentally read the scenario at the dining table at Jang Dong Gun's home.

* They play baseball and golf together.