During the January 6 installment of 'Master Key', actress Go Sung Hee expressed how the members of the show felt like a family to her after the group completed a series of challenges on the final episode. She said, "The members feel like a family. I think I'm going to miss everyone afterward." Hearing this ZE:A's Dongjun said, "Ren shyly told me the same thing earlier."

Ren added without changing his facial expression, "The end always seems to be special/something to be proud of." Seeing this, Jun Hyun Moo asked, "Your facial expression didn't change at all. Can you say it with your face," which made everyone laugh including Ren.

Did you catch 'Master Key' this week?