The 4 members, Jang Dong Gun, Kim Soo Ro, Kim Min Jong and Lee Jong Hyun, of 'A Gentleman's Dignity' showed off their close friendship.

Kim Soo Ro posted on his twitter a photo of the four of them wearing suits, saying "Friendship's Dignity! Aren't you jealous of a friendship like this? We hope to continue this friendship forever and we also hope that you'll be able to see it on screen this week."

Fans reacted to it saying "Perfect specimens!" "We hope your friendship is forever," and "Superior visuals."

Photo Credit: Kim Soo Ro's Twitter