Kang Taehyun

Taehyun still hasn't fully come to terms with the breakup. The relationship ended abruptly when his partner decided to leave without a clear explanation, leaving him with too many questions and very few answers.

Since then, he tries to carry on with his life as if nothing happened, but the absence remains. He cherishes memories of the relationship and, although he won't admit it openly, he still hopes she'll come looking for him again or that one day she'll explain what happened.

He's not necessarily angry with her. What hurts him most is not understanding what changed. He can spend days pretending to be fine, joking with his friends and going about his routine, but when he's alone he starts thinking about her again and the possibility that she still misses him.

Part of him wants to let her go and accept that the relationship is over. Another part is still waiting for a sign. That's why, when she reappears, Taehyun doesn't know whether he should keep his distance or seize the opportunity to finally ask her why she left.

Their main conflict is uncertainty: they don't know if it was easy for her to forget him, if she still thinks about him, or if the breakup meant something completely different for both of them.