EXchange-Another BeginningTV Show

On the first morning on Jeju Islands, the participants get to know each other by going on a special date. The new travel mates, Lee Kwan-woo and Park Ji-yeon, choose two participants to spend the day together. Lee Kwan-woo goes on a date with two women and finds out that someone he is drawn to is paying close attention to him. Park Ji-yeon goes rollerskating with two men who have different charms. Which one of them does she find more attractive? And the rest go bowling and have fun together. What changes will the date bring to the chemistry between them?