

Sophia, the sole heiress of Porthaven's powerful Jason family, spent five years honoring her promise. Five years ago, to save Justin, the man she loved, she struck a deal with Director Cloud. While he worked to develop the cure, she took responsibility for caring for his grandson, Warren, and Warren's young son, Joey, and supporting the declining Cloud Group.Under her protection, the father, the child, and the company all thrived. Yet Sophia's sacrifices were erased. She was treated as nothing more than a nanny. When Warren's ex-wife Quinn returned, they hurt Sophia time and again. When the five-year promise ends, Sophia walks away without hesitation, taking back everything she gave. As Warren loses it all, the truth finally comes to light.

While working part-time as a delivery girl, Trudy accidentally stumbled upon her boyfriend and her sister registering for marriage. Heartbroken, she rushed into a flash marriage with Henry, an Ubor driver. Henry agreed to marry Trudy to appease his mother's pressure for him to settle down, but he had been holding onto a promise he made five years ago to the girl who saved his life. In their marriage, Henry hid his true identity, but as they spent time together, he gradually became attracted to Trudy and realized his feelings for her. At the same time, under Henry's care, Trudy's heart began to open up to him, and she unexpectedly found herself falling for him. Just as Trudy worked hard to earn money and nurture their marriage, she discovered a shocking secret: this handsome Ubor driver was actually a billionaire CEO! Even more astonishing, Trudy was the girl from five years ago!

Lowell, the CEO of Wonder Group, gave up his career and walked away from everything for love—marrying Lillian. For years, he believed he had found happiness. But everything changed when Lillian's first love, Karl Scott, returned to their hometown. The moment they reunited, old feelings quickly reignited, and before long, the two were entangled in a secret affair. To make matters worse, even Lowell and Lillian's son began growing closer to Karl, treating him like more of a father than Lowell himself. Faced with his wife's betrayal and his son's rejection, Lowell endured the pain in silence—again and again. But eventually, something in him broke. Tired of being taken for granted, he made a decision: he would end the marriage and reclaim everything that was rightfully his. In the end, when Lowell revealed his true, wealthy background and calmly filed for divorce, Lillian was left in shock—and full of regret.

Seungyoon, a freshman who enters college filled with dreams of a sweet, drama-like romance, falls in love at first sight the moment he meets Jihui, a girl from the same department. However, to Jihui, Seungyoon is practically invisible—so insignificant that she can’t even remember his name. The only men Jihui finds attractive exist inside BL webtoons. Real-life men don’t interest her at all, and she feels no romantic spark toward them. As the campus sweetheart, she has already rejected countless confessions from male students. Like the others, Seungyoon can only admire her from afar—until one day, he unexpectedly runs into Jihui in the department lounge. Watching her excitedly chat with BL characters on her laptop rather than acknowledging his presence, Seungyoon feels deeply hurt and makes an impulsive, drastic decision. “I… actually… I’m gay!” At that very moment, the classroom door swings open, and his words echo loudly— “Gay~~~!” Seungyoon accidentally comes out in front of everyone. Realizing there’s no turning back, Seungyoon quickly understands one thing: If you can’t avoid it, act it out—survival depends on it. With his childhood best friend Chanyoung, he ends up pretending to be a gay couple. Ironically, this makes Seungyoon the very type that catches Jihui’s attention. As they spend more time together, the once-invisible Seungyoon slowly begins to win her heart. But as Chanyoung continues the fake relationship to support Seungyoon’s love life, an unintended love triangle begins to form. With a lie that can no longer be undone, emotions intertwine, misunderstandings pile up, and deception breeds deception. How will this absurd and complicated triangle of lies and feelings finally come to an end?