heeseung was you ex. you both dated for around 3 years when he suddenly said he wanted to break up.
4 years after your breakup he became a successful member of a popular idol group called enhypen and debuted. a year after his debut, you too debuted with your group ive.
fast forward to the present, both of your group members knew about your past together and also saw how you would always try to avoid eachother at music shows and award shows. unfortunately for you both, you were both selected to guest in a new show in which you both had to take care of a child. you were both freaking out about meeting eachother again but of course, nobody except your band members had a clue about your past together.
before the show starred, you and heeseung were left alone in the green room to go through the lines, the room was full of uncomfortable silence as none of you wanted to speak up.