Sugano Ikkei is a typical high school student who lives with his older brother Hyakkei, an editor at a publishing company. Hyakkei manages several artists and writers and supports them in any way possible. However, he recently broke his leg and cannot leave the hospital for a week. During this time, he has a very important meeting with Tokito Aona, a shy writer whom he has been trying to meet for months. Since they look alike, Hyakkei asks Ikkei to dress up as him and attend the meeting in his place. The meeting goes well without anyone knowing the truth, but after the meeting, Hyakkei is invited to another meeting with Fujimaki Misuzu, an artist moving to Tokyo to continue her work. To his surprise, both Tokito and Fujimaki are also in the same class as Ikkei. Now he must juggle being Hyakkei as an editor while also being a classmate as Ikkei, all without revealing that he is the same person.