Chizuru was developing a slight crush on Hibiki, a cool, handsome man she met at the dog park. One day, she received a call from her brother saying that her family's hot spring inn might be bought out, so she hurriedly went to participate in the local discussion. There, Chizuru saw Hibiki, who was the cold vice president of the buying company. Chizuru was confused by the change in Hibiki's behavior, but then he proposed a contract marriage to save her family's home!