A heart-warming very well acted and directed movie. The music supports and lifts the emotional flows and action of this film just right, the many comical moments are fortunately not over-acted but very well dosed, the dramatic moments are sincerely touching and although Mark has an introvert "come what may" life-style opposed to Jin-Ki's extravert hustling kind of life-style, the fact that both men's lives are not in balance binds them and secures their friendship.
The only nano bit that might have had more attention is when Soo-Jin learns via a telephone call that her very young children left the house and cruised the big city on their own to go to the arm wrestling match to return Mark's medal. Besides her lukewarm reaction to this, the medal was never discussed with her but she doesn't ask about it.
Ma Dong-seok, Kwon Yul, Yeri Han, director and writer Young-wan Kim and all the other cast and crew members did a great job in making this film for us as this film contributes to happiness in your life.