Yoon An Na

A 21-year-old woman, she is a part-time staff of a convenience store and Hoon's girlfriend, and seems to not want to get married during her lifetime. She tells Hoon during their 100th day anniversary that she wants the both of them to live together, but Hoon constantly rejects her idea because they are not a married couple.

Appearances

Another Oh Hae Young
Guest cast, played by Heo Young Ji