Joan Field had been born into a prestigious family and was famed across Auray City as the epitome of purity and sweetness. Yet few knew she had been secretly pursuing Leo Rusk, the young heir of a prominent scientific family, carrying on a clandestine affair. Their three-month campus romance ended abruptly when she dumped him, only for fate to twist three years later. Now, with her family's fortune in ruins, Joan was forced into a convenient marriage with David Fred, the dissolute scion of the Fred family. Driving through a stormy night to take her fiancé and his mistress to a hotel, she never expected the luxury car she collided with to hold none other than her ex-lover—Leo. To her shock, her fiancé addressed him as... "Uncle Leo."
Raised in the wrong family due to a mistake, Peggy was kicked out by her adoptive parents after they reclaimed their real daughter. However, she soon discovered her biological parents were the wealthiest in town, and she had three adoptive brothers who adored her. As she fell for a prince-like man, her adoptive brother Michael also vied for her love. Who did Peggy ultimately choose?
Jack Quin had been pursuing Wendy Vale for five years, only to be dismissed as a clingy nuisance. Deciding to lock his heart and never love again, he unexpectedly saved Kate Mason, daughter of the Mason family. When Jack finally stopped pursuing Wendy, she started to cling to him. Kate smirked, "If you think you can touch my man because you're pretty, think again. No one touches him without my permission."
Arlene Moses, the CEO of Moses Group, ended her marriage after the betrayal of her husband, Julian Christy, and sought a model, Kyle Roy, reputed to have a more favorable fate, to father her child. To her surprise, Kyle's harmless facade concealed a history with her, and he had been scheming against her for years. As Arlene's affection for Kyle grew, seeing through his apparent guilelessness to his true feelings, her ex-husband, bitter and unsettled, interfered... Would she discern her own emotions and stand by her decision?
Jessica and Theodore had been in a relationship for many years, and she believed he loved her until she saw his gentle attentions towards another woman. They even quietly registered their marriage, turning Jessica from the official girlfriend into the mistress, which shattered her heart. Later, Theodore did everything for her, but Jessica remained indifferent. It was because on the night he abandoned her, she had been hit by a car, paying with her life to gain a chance at resurrection.
After an unexpected encounter, Adelyn slept with Trent. Adelyn intended to forget everything, but Trent re-entered her life as her fiancé's uncle. To make matters even more complicated, Adelyn discovered she was pregnant with Trent's child. This set off a tangled web of emotions, leading them both into a passionate and reckless love affair.
Yeon-Woo, the heir of the organization Sipgangpa, disguises herself as a boy to infiltrate an all-boys school and eliminate the heir of the rival organization Makgangpa. However, as she catches the attention of a handsome trio, romance begins to blossom in her used-to-be noir life. One of the three is apparently the heir of Makgangpa—will Yeon-Woo be able to complete her mission without falling in love?
After a car accident and plastic surgery, a part-time worker wakes up with the face of a wealthy heiress. Living someone else's life, she seizes the chance to get revenge on the man who ruined her. But as she gets tangled with the heiress’s fiancé, an unexpected romance blooms—and so does the question: how far will she go to keep this borrowed life?