hyunjin and you are an idol. you two has dating secretly for 1 year but you both break up.

you didn't see him for a long while. but now you both meet again in reality show, the show is about 2 groups collaborate. which is your group and hyunjin's group (straykids) you both are awkward and the reality show seems like will started soon

everyone notice the tension between you both but no one ask about it