Le couple parfait n'existe pas

An argument, a fall, and a lie. Determined to save her loveless marriage, Yeonhwa impulsively fakes memory loss to buy herself some time. After all, who would insist on divorcing someone with a brain injury? But now, not only is her ice-cold husband suddenly warm and caring, he’s telling her that they’ve always shared a bed -- even though she knows they’ve never even kissed! How long can she hold him at bay? Does she even want to? And maybe more to the point, who’s playing who, here? (Source: WEBTOON)