Dongdaemun Gopchang appeared on the episode of Na Hon San Doyoung, and it even had the NCT members' autographs on it. It must've really been a popular restaurant among the membersㅋㅋㅋㅋ When a fan brought up Dongdaemun Gopchang, he shouted "Did it get revealed~!!" and dropped his pen when he heard it was on Na Hon Sanㅋ ㅋㅋㅋ This is a real reaction to having a good restaurant stolenㅋㅋㅋㅋㅋ
https://theqoo.net/square/3422709448?page=1
But it really must be a great restaurant. It seems like Youngtak is a regular too. ㅋㅋㅋ There are so many autographs by Youngtak.