Storyline:

Bo-A (Kim So-Hye) wants to become a webtoon writer, but she struggles to accomplish her dream. Bo-A runs a bathhouse, which is owned by grandfather, and also she lives on the second floor of the bathhouse. She doesn't associate with people outside of her 3 friends. The bathhouse is the perfect place for her to seclude herself from society.

Choi-Go (Park Sun-Ho) quit his job working for a big company. He looks for a place to open a chicken restaurant. He takes a look at the bathhouse owned by Bo-A's grandfather. Choi-Go likes the bathhouse location for his chicken restaurant and signs a lease. Bo-A's grandfather also offers to give him a discount on his monthly rent if he hires Bo-A to work at the restaurant.