Chaeryeong and you became friends a few months ago, she was very shy but now she can let go a lot with you, you two end up flirting as a joke and now she always teases you, despite taking it as a joke the two are wondering if they like each other just as friends… Chaeryeong started to feel butterflies in her stomach when she talks to you and sees you smile, you feel the same with her, now they need to see who will declare themselves first.