UPDATE: added more pics
JKS and IU (needless to say, Lee Jang Woo, too) were really on good terms. All the attendees witnessed their closeness, but you’ll see from these photos. I think while shooting, they were really busy and had less time getting along together, but now, after six months, the three were really really great being together. They all enjoyed ‘Beautiful Man (Bel Ami)’ fan meeting a lot. All the attendees laughed crazily to see their funny exchange and were moved to hear songs sang by them. But it’s funny to see JKS’ facial expression with men, not women!
Original source: IU唯 from Weibo, and twitter
tenshi_akuma’s note: Here’s the info about Song Byeong-joon.