애인 있어요 (주군의 태양 OST)

There is a desolate architecture to this ballad — the piano chords are placed with deliberate spacing, as if each one has to gather the nerve to be followed by the next. 거미 takes the classic Korean pop ballad form and inhabits it with a specificity of anguish that makes the familiar structure feel freshly painful. The song's title announces an impossibility: I have a lover, which means I am unavailable, which means whatever is happening between us must end before it can properly begin. But the voice betrays everything the words try to claim — there is no resolution in the delivery, no conviction that the situation is acceptable. The original version of this song belongs to an earlier era of Korean pop, but this OST recording, placed within the complicated emotional terrain of Master's Sun, strips away any period styling and leaves only the essential sorrow. The dynamics shift in the chorus from restrained confession to something rawer, the voice pushing against the neat melodic lines as though the musical structure itself is insufficient to contain what needs expressing. It's a song about the arithmetic of love that doesn't balance — the obligations you've made competing with the feelings you can't prevent. Listen to it on a quiet Sunday afternoon when the distance between yourself and someone you want feels both correct and unbearable.