During the filming, the three leads reportedly captivated everyone with their cute chemistry and laid-back sense of entertainment.
In particular, Kim Ji Suk attracted attention by revealing his past relationship with Kang Ho Dong. It was revealed that Kang Ho Dong had played a significant role in creating Kim Ji Suk's entertainment image of being known as a 'bad boy' during his rookie days. While the behind story seemed like it would end on a warm note, Kim Ji Suk drew laughter when he finished his story by imitating Kang Ho-dong's past actions of controlling him.
This episode of 'Knowing Bros', which includes Kim Ji Suk's story of Kang Ho Dong, will air on June 12, at 9 PM KST.