9 mga parte Ongoing Yooyeon, a cold and indifferent girl who doesn't want to form connections with people and carries a difficult past she refuses to talk about, meets Seoyeon-the complete opposite of her, a cheerful and smiling girl who just wants to meet as many people and make as many friends as possible. Their first encounter was cold and awkward, but Seoyeon was thrilled by it, sparking her interest in Yooyeon. At first, Yooyeon wasn't interested in Seoyeon's friendship, but over time, she begins to open up, revealing secrets from her past and even feelings that go beyond friendship.