Park Chan-yeol (Chanyeol) and Choi Seol-li (Jinri) are a married couple who run the day for almost a year without a child. The fact is, Jinri is not a barren woman, but they never had a child for almost a year. Did the married couple couldn't really happy without a child? Is that true?

This is the story of Chanyeol and Jinri who have been married for almost a year without a child.

Park Chan-yeol (26), an Architect.

Choi Jinri (24), a Designer.