사랑인 줄 알았어 (호텔 델루나)

Yoari's voice arrives quietly and stays that way — a delicate, slightly smoky tone that suggests fragility without ever quite breaking. "I Thought It Was Love" operates in a minor key melancholy, the piano-led arrangement creating a backdrop of soft devastation. What distinguishes it is the specificity of the emotional territory: not the acute pain of fresh heartbreak but the longer, quieter confusion of realizing something you believed was real may have been misread entirely. The melody has a searching quality, as if the notes themselves are looking for certainty and not finding it. Production-wise, it's clean and uncluttered — strings come in at strategic moments to widen the emotional space, but never to overwhelm. There's something very Korean about this emotional register, this particular form of tender self-doubt. Hotel Del Luna deployed songs like this to articulate the inner lives of characters who had centuries of feeling stored behind their eyes, and Yoari's performance has exactly that quality — ancient sorrow in a young voice. This is music for the morning after you've reached a conclusion you didn't want to reach, for the specific sadness of retrospective understanding.