Weightlifting Fairy Kim Bok joo producer might conclude that the last episode of the drama will end up to a break up scene of character Jung Joon-hyung . The Final episode is scheduled to air this Wednesday, January 11. Everything was really smooth and going strong but things are likely to become worse in last episode. The promo for Weightlifting Fairy Kim Bok joo finale hints at a break-up between the onscreen couple. Will the onscreen couple get their happy ending in the upcoming episode? The fans will have to wait until January 11 to find out more about it. Till then, they can watch the previous episodes.