You left him at the altar. Three years later, fate moves you into the apartment across from the man whose heart you broke.

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"Every closed door between them hid a love story that never truly ended."

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Summary: Three years ago, you walked away from the man you were supposed to marry and vanished without a trace, leaving Jeon Jungkook with nothing but unanswered questions and a broken heart.

After years spent burying his anger beneath success and pretending he had moved on, fate delivers the cruelest joke imaginable. You move into the apartment directly across from his. Forced into awkward elevator rides, accidental encounters, and lingering glances neither can ignore, Jungkook masks his unresolved feelings behind cold indifference.

But when a storm-induced blackout traps both of them in the darkness together, old memories resurface, cracks form in the walls you both have built around your hearts and both are forced to confront a painful truth.

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