Na Eun finds her house has a problem, so she decides to live in a share house while her house is being fixed. On the day she moves, a strange man appears, and he turns out to be her neighbor.

Na-eun finds out that her neighbor is actually a psychiatrist, and that he is very amicable. Later, Na-eun meets the people in the share house and uses them as inspiration for her digital novel.

Hyun Jin is feeling affection towards Na Eun as they live together. However, Na Eun is interested in Kang Woo, her neighbor. Meanwhile, Na Eun's script has a positive reaction from the publisher, but her laptop breaks down at a critical moment.

Na Eun interviews Kang Woo for the collection of information for her novel. After the interview, they get trapped in the elevator, and become closer. Soon, they go on a dinner date.

Na Eun now knows that Hyun Jin has feelings for her, and feels uncomfortable. Meanwhile, Na Eun gifts Kang Woo her first book. However, it is soon revealed that the publishing contract was a fraud.

Na Eun goes through a hard time, and decides to give up her dream as a novelist. People around her console her, while Kang Woo advises her to get mental treatment before she gets depressed further.