This drama is adapted from Jiang Cao's comic of the same name, and this drama tells the story of a man who loves a woman called "Witch". Park Jin-young plays the role of the male protagonist Lee Dong Jin in the play, he majored in statistics, and after graduating from college, he became a data analyst who enjoys the highest treatment, he used to often see the heroine appear in front of him alone, silently supporting her behind her back, many years later, reunited with the heroine in the subway after a long absence, and now for the heroine's life, he is willing to abandon everything he has. Lu Zhengyi plays the role of Park Mi-jeong, a woman who walks out of the house tower house in beautiful clothes and enjoys freedom at half past three in the morning every day, she is known as the "witch", she is good at English since she was a child, and later became a translator, even if she stays quietly, she is very conspicuous, she is locked in the house tower room, and she is used to loneliness. "The Witch" was produced by Zeng