Happy Together Friends is back for the Lunar New Year Special. Kim Yong Man and Park Soo Hong have to find their childhood friends. Yong Man's friends reveal all the childhood secrets. They all talk about how popular his home was. Meanwhile, Soo Hong's friends share stories about how such a gentleman he was back then. However, many names are called as his first love. What will be truth behind this story? Stay tuned for the fun and touching moments of these celebrities' friendship.