Korean guys are not afraid to expresses sweetness to each other without anyone judging them.  "Bromance" is one of the trends in Korea, some countries is sensitive about expressing feelings between guys because they are afraid to be misjudge y others. But in Korea, men showed how bromance is the talk of the town.

"Section TV Entertainment News" episode on June 1st,  ZE:A's Park Hyung Sik shared that he was still a good friend of Kim Woo Bin and have their own way of communicating to each other. 

The show reporter Kim Seul Ki get the chance to asked Park Hyung Sik if he still has a communication with other co-star of "The Heirs" which was made a good impact in Korea's tv ratings and it was a big. Park Hyung Sik replied "Yes."

 A follow up question was ask if who's the most fastest replier in all the co-star and Park Hyung Sik revealed that its Kim Woo Bin, when he texted him with a message of "I miss you, hyung" and Kim Woo Bin replied back saying "I miss you too". Isn't that sweet? It shows that even though "The Heirs" ended the relationship between the casts are still intact and they've always find ways to say "hello".