[All] Cha Eun-woo, I thought he was a model student… "I used a hidden phone during 'Gangnam Beauty'"

On the tvN show 'Living in a Three-Room Apartment in Finland', which aired for the first time on the 6th, the rural life of Lee Je-hoon, Lee Dong-hwi, Kwak Dong-yeon, and Cha Eun-woo, who crash-landed in the Finnish countryside, was revealed.

The four met for the first time before the trip. Cha Eun-woo was happier than anyone else when Kwak Dong-yeon appeared. The two had previously worked together in the drama 'Gangnam Beauty'.

The two people of the same age had time to exchange numbers. Cha Eun-woo asked, "Do you know that when I first met you, you didn't have a cell phone?" When Kwak Dong-yeon heard this, he looked puzzled and said, "You had a messenger, didn't you?" To this, Cha Eun-woo whispered, "Mal-phone."

Lee Je-hoon also didn't understand and asked, "What is a secret phone?" and Kwak Dong-yeon explained again, "It's a secret phone," causing laughter.

The phone is cute