Ki Ha-neul, who lost his memory in a traffic accident, reunites with Yeo Sae-byeok ten years later—his childhood sweetheart turned fated rival. "We're not friends. We're lovers." Saebyeok's shocking declaration plunges Ha-neul into utter confusion. The lost decade, vanished from his memory. Love, buried like dust, begins to slowly awaken from beyond that void.
Ki Ha Neul acorda no hospital após um acidente de carro, sofrendo de amnésia retrógrada que apaga suas memórias dos últimos 10 anos — ele ainda acha que tem 19 anos.
交通事故で記憶を失ったキ・ハヌルは10年後、「幼い頃の恋人であり今は宿命のライバルと なった」ヨ・セベクと再会する。「私たちは友達じゃない。恋人だ」
セビョクの衝撃的な宣言にハヌルは極度の混乱に陥る。記憶から消え去った10年の歳月。 塵のように埋もれていた愛が、その空白の向こうでゆっくりと目覚め始める。