It Was a Mistake, Grand Duke!

Vivian Louis, the twenty-one-year-old daughter of a Count, appears to be a sweet and harmless girl. Her only guilty pleasure in life is her unrelenting crush on the breathtakingly handsome Grand Duke Lennox Elphidion Glenn. It was love at first sight for her when she was just fourteen years old. Since then, she has been obsessing over him, creating countless pieces of fan art and fan fiction. One day, an accident with her best friend's magical crystal ball turns her fantasies into reality. The grand duke finds himself kidnapped and tied up in her bed, accusing her of being the kidnapper! Desperately seeking a way out of this scandalous situation, they agree to pretend to be a couple. They even sign a one-year contract, but it seems Lennox desires more than just a fake relationship. Unbeknownst to Vivian, a full-blown romance is on the horizon. Could it be that her wildest fan fantasies are about to come true? Original Webtoon: Naver Webtoon, Naver Series Official Translation: English, Simplified Chinese, Traditional Chinese, French, Indonesian, Japanese, Thai