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Gang Jin, who moved around frequently with her mother, now works as a bartender to get by while she studies to be the top student in school. Living a rough life and raised with strong values, Gang Jin finds her only hope of love in Ji Wan at the end of his teen years. Yet when Ji Wan loses her older brother when he tries to find Gang Jin's pendant, she leaves her hometown, and they separate. It is not until ten years later that Gang Jin and Ji Wan reunite.