Ha-won, a high school student, juggled demanding jobs while enduring the harshness of her stepfamily. Recognizing her resilience, Hyun-min extended an offer to her.

Adopting the guise of Hyun-min’s intended, Ha-won crosses paths with Ji-woon. Like Hyun-min, he is a grandson of the Haneul Group's chairman.

Ha-won’s arrival at the chairman’s residence was an unusual event, marking the beginning of a strange arrangement. Within this peculiar setting, the chairman issued a directive: he wished for everyone to share a meal together.

Yoon-sung recounted to Ha-won the hardships endured by her three grandsons, each bearing the weight of past trauma. Driven by a persistent hope, she continued her efforts to reunite them.

A memory surfaces for Hye-ji: Ji-woon’s solemn vow to care for her. Meanwhile, Ha-won extends a hand to the chairman, suggesting assistance in ensuring his grandsons are present for the memorial service honoring their father.

Moved by Ha-won's departure, her three cousins make their way to the Haneul residence to offer their condolences. Soon after, Ha-won leaves the Haneul home to reside with Hye-ji.

The online dissemination of Hyun-min’s confession brought him profound humiliation. Meanwhile, Ji-woon revealed the truth to Ha-won, guiding her back to the safety of their home.

A glow of satisfaction warmed Ha-won; she had succeeded in uniting the boys for their journey. Elsewhere, her stepmother pursued the elusive figure of Ha-won’s father.

Ha-won observed Yoon-sung as he entered the doors of the transplant center. Meanwhile, Seo-woo’s manager summoned him to the office and presented him with something.

Hye-ji’s admission reverberated through Ji-woon and Hyun-min, a sudden tremor of disbelief and surprise. Meanwhile, Ha-won began to formulate a strategy – a way to discern the depth of Ji-woon’s affections.

A palpable romantic current begins to flow with Hye-ji's arrival at the Haneul household. Ha-won, in turn, actively seeks the attention of those around her.

Overwhelmed by the unexpected arrival of a man who insisted on being her father, Ha-won sought solace in Ji-woon’s embrace. Meanwhile, Seo-woo poured his heart out to the listeners on the radio.

Ha-won confronts a predicament when the chairman learns of her connection to Ji-woon. Meanwhile, Yoon-sung observes the chairman's wife with careful attention.

Consumed by guilt over the chairman’s sudden collapse, Ha-won vanished. In her wake, Seo-woo and Hyun-min stepped forward, offering themselves as possible liver donors.

Hwa-ja makes her move, seizing the opportunity for influence. While the chairman’s grandsons are united in their desire for his recovery, the undertaking carries significant peril.

The transplant was successful, yet Ji-woon remained lost to consciousness. Hyun-min sought out Ha-won and offered her a pair of shoes.