After a decade since the hit Korean drama "Goblin" aired, the main cast including Gong Yoo, Kim Go Eun, Lee Dong Wook and Yoo In Na reunited in a special reality show on the occasion of the 20th anniversary of tvN's establishment, named "Goblin's 10th Anniversary Trip".
In the first episode, the conversation between Gong Yoo and Kim Go Eun revealed the real-life relationship of the cast after the movie ended.
Kim Go Eun revealed that for many years, the cast of "Goblin" still occasionally meet each other. In particular, their gatherings are mostly spontaneous and not planned in advance.
The actress shared that although Gong Yoo, Lee Dong Wook and Yoo In Na are all seniors in the profession, but because they always create a feeling of closeness, she can comfortably chat and confide like friends without feeling pressure.
Gong Yoo also acknowledged this, saying: "Although there is an age gap, we have never cared about it. We always treat each other like friends.

The actor also surprised everyone when he said that in fact he contacted Kim Go Eun more often than Lee Dong Wook.
Immediately, Kim Go Eun laughed and replied: "But you two are the people who meet the most often.
Before Go Eun's witty reaction, Gong Yoo explained further: "Well... there is still a certain comfort between men.
Later, Gong Yoo and Lee Dong Wook revealed that Kim Go Eun was the initiator of the special program on the occasion of the 10th anniversary of "Goblin".
The four actors also thanked the audience for always remembering "Goblin". They shared that every time winter comes, many people still mention the movie and call "Goblin" "a brilliant winter".
Next, in episode 2, the main cast took a trip to Gangneung and together with other actors including Kim Byung Chul, Lee El, Park Kyung Hye recreated the intimate atmosphere that made the film attractive.
The whole crew spent 2 days and 1 night at "Goblin House" prepared specifically for the program, where many symbolic props of the film are displayed.
Lee Dong Wook surprised everyone when he revealed that he still kept the Death God costume for the past 10 years.
Kim Go Eun and Yoo In Na also humorously recreated the image of "death god going to work", turning the front yard of the house into an impromptu stage, bringing a lot of laughter to the reunion.
According to recorded data, episode 2 of "Goblin's 10th Anniversary Trip" achieved an average rating of 3.6% in the Seoul metropolitan area, with the highest level reaching 4.9%.
