Mighty Mouth's Sangchu boasted about his connections.

On the November 6th episode of KBS 2TV's '1 vs 100', he stated, "If you were to equate connections to money, I would be a billionaire. When I go to the army, I think my CEO (Tae Jin Ah) will be the person that's saddest."

He added, "Kim Hee Sun, Han Ye Seul, and Yoon Eun Hye featured in Mighty Mouth songs." When he was asked if someone would call him to comfort him before his enlistment, he said, "Although I have a lot of connections, I'm not too close with any of them. But I still believe that people will call me a week prior to my enlistment."

On Shorry J, he said, "When I think about Shorry J, I feel like I'm going overseas and leaving my son behind."