The temperature of 37.2 degrees Celsius is when the body is most suited to fall in love. And at the pirated radio frequency of 37.2, a man known as DJ Captain (Yoon Gun) hosts an underground show called "Pirates Radio," where listeners call in to get all kinds of advice about love and relationships.
A romantic comedy revolving around flower boy nail artists and the happenings around them. It will center the story of Hong Yeo Joo, the writer of an internet novel who dresses up like a boy and gets hired to work at a famous nail shop Paris filled with flower boy nail artists.