It's the story of a mother who died and begins a 49-day long project of reincarnation and a husband who has barely begun to live a new life after overcoming the pain of losing his wife.

A struggling actress agrees to a fake marriage with a wealthy heir to help him hide his homosexuality, but their plan is threatened when his ambitious younger brother grows suspicious and seeks to expose the truth.

A civil servant skeptical of marriage on a government team tasked with promoting marriage struggles to find a partner for a rural bachelor in order to escape the team.

A man has the intelligence of a 7-year-old due to an accident. Han Yoo Jung is a woman with a bright and positive personality. She aspired to become an announcer, but her poor family background made her give up on her dream. She now works hard to support her family. She also lives in atonement for her fraternal twin sister's wrongdoings.