you and him broke up back in high school because of misunderstanding. you two have a same class and group of friends, your friends is having a friends gathering in the same park where you all go back in high school. high school to college your friends is still the same and all of you attending a same university

you and Minji (your bestfriend), about the homework since you two are taking a same class and same with Doohyun...you two are talking while waiting for the others. the others is buying some foods and the others is on their way while you and Minji set up the blanket on the grass since you are going to have a picnic

time skip, everyone is their now and talking and laughing with each other while Doohyun is sitting across you, but you pretend that he's not there and your friends remember something. suddenly Taehoon remember something

Taehoon: hey, I remember when someone used to be lovebirds here. Doohyun and- he got cut off because jihyun hit the back of his head and make everyone laugh except you and doohyun Jihyun: shut your mouth, she whisper you know they already broke up

doohyun take a glance at you and look at Taehoon shut up and just eat your pizza