What does it take to maintain your status as a bestselling author? Han Sejoo was a writer in his past life during the 1930s Japanese occupation of Korea. He has been reincarnated and is a bestselling author in modern day. But Sejoo is depressed and has writer’s block that keeps him from completing his next bestseller. Yoo Jino is a talented ghostwriter who can bail Sejoo out of his predicament, but the mysterious man has a condition for his services that Sejoo may not be able to meet. Jeon Seol is a veterinarian and book lover who runs her own delivery service. She becomes an anti-fan of the overrated Sejoo. Can Sejoo produce another bestseller under such difficult circumstances?