She met him for the first time at nightclub in uptown Gangam. She met him for the second time in a crowded subway car in downtown Hongdae. She met him for the third time when she woke up in his body. She met him for the fourth time when they showed up to the same work conference meeting. ☺ A re-vamp on the classic "body-switching" trope; without all the frills. ☺ .