The drama tells the story of an ordinary white-collar worker oppressed by the workplace. Through a fortuitous encounter, she reunites with her wealthy sister whom she hasn't seen for years. With her sister's help and support, the protagonist gradually regains confidence and courage, achieving success in the workplace. Meanwhile, as they spend time together, the protagonist and her sister unravel the emotional knots between them, re-establishing a deep bond of sisterhood.
Taylor marries Xerxes, a man in a coma, to pay for her grandmother's critical medical treatment. But when Xerxes wakes up, he tells her to leave. Eight months later, Taylor is expecting twins. After her mother runs off with all her money, Taylor works as a delivery driver despite her heavily pregnant belly and unexpectedly crosses paths with Xerxes. Not realizing she's his wife, Xerxes falls for her. When the truth finally comes out, the two reconcile and find their happiness together.
When Robin Lind hears that the artwork she completed in just three minutes has been bid on for 200 million, she is utterly stunned. Little does she know that the buyer of her artwork is actually her poor husband at home. Upon her return, her husband tells her he has a gift for her. While she doesn’t like how he frivolously spends his money, she still happily opens the gift. To her astonishment, the next thing she sees is her artwork that was bid on at the auction. What exactly is happening? It turns out that her husband is actually an heir who has just returned from abroad and was pressured to marry a Lind daughter just a day ago.
Eight years after a one-night stand, Sophie Archer raises son Jack alone until he's diagnosed with leukemia requiring a rare blood-type donor. Doctors suggest a million-dollar imported medicine to buy time. While struggling financially, Sophie becomes Caleb Johnson's secretary, unaware he's Jack's father. Meanwhile, Caleb and his grandmother Kate meet Jack by chance and confirm paternity through DNA testing. As Sophie and Caleb develop feelings and she becomes pregnant again after another encounter, Sophie saves enough for Jack's treatment, only for rival Chloe Bradford to destroy the medicine. Kate intervenes, recognizes Sophie and Jack as family, and tells Caleb to marry Jack's mother, not realizing he's already falling for Sophie. When Caleb discovers Sophie is Jack's mother, they commit to each other. At their wedding, Sophie reveals she has no blood relation to the Archers, and learns she's actually the biological daughter of the Bradfords couple, whom she refuses to forgive. The story ends with Sophie giving birth to twins and living happily with Caleb, Jack, Kate and their growing family.