Kim Mu-jin's feelings for Han Gyu-rim deepen at the restaurant, while Gyu-rim has barely a moment to think about romance between home responsibilities, part-time work, and her siblings' latest troubles. Mu-jin chooses patience and plans to …

Mu-jin confesses his feelings for Gyu-rim, but Gyu-rim turns him down, telling him that life is too hard for her to date anyone. Gyu-rim suddenly gets worried that she might have to live the rest of her life taking care of her siblings, so …

As Mu-jin and Gyu-rim settle into a blossoming romance, Mu-jin decides he can no longer hide the truth and finally reveals the secret he has kept from her. Reeling from the unexpected revelation and Hong Ok-seon's fierce opposition, the cou…

Mu-jin is severely injured while working as a day labourer at a construction site. Meanwhile, his older sister, Yoon-jin, confronts Gyu-rim and urges her to end her relationship with Mu-jin. At the same time, Gyu-rim's family is evicted fro…

Eight years after losing Gyu-rim, Mu-jin finds her beside her son Han Gyeol and Heung-sik, who seems to be her husband. He tries to accept the life she appears to have built without him, but his feelings refuse to disappear. Meanwhile, Gyu-…

Mu-jin suspects Gyeol might be his son, but Gyu-rim quickly brushes off his suspicions. Gyeol once again asks Mu-jin to meet, and when they sit down together, Gyeol surprises Mu-jin with an unexpected question. Meanwhile, Yun-hee learns tha…

Pressed by young Gyeol about his lingering affection, Mu-jin insists he holds no desire for someone already married. Elsewhere, Gyu-rim fiercely defends her secret against Jeong-wu, adamant that her son shares no connection with Mu-jin. Sti…

After learning that Heung-sik was injured while trying to save Gyeol, Gyu-rim gradually grows attached to Heung-sik. Meanwhile, Gyu-yeong, fired from the hospital, returns to Gyu-rim's home, showing signs of causing trouble once again. Else…

Mu-jin decides to start a new relationship with Seo-hyeon, but he can't shake the heaviness in his heart. Meanwhile, after learning about everything from Gyu-yeong's formal family meeting to the excessive wedding gifts being demanded, Gyu-r…

After getting drunk, Gyu-rim runs into Mu-jin on her way home, but the next morning, she suffers from a terrible hangover and has no memory of meeting him. Still, she can't shake the feeling that something is missing and searches for what s…

Memories of the secret surrounding the day Gyu-rim gave birth suddenly flash through her mind, prompting her to ask Mu-jin if the two of them might ever be able to get back together. Seo-hyeon leaves home and moves in with Mu-jin, determine…

Gyu-rim shocks her family by declaring that she is done sacrificing herself as the eldest daughter and refuses to keep scraping by for everyone else's sake. Elsewhere, Yun-hee's unusually strong opposition to Mu-jin catches Hun-tae's attent…

Yun-hee reveals to Hun-tae that Gyu-rim is her daughter, forcing him to lie in an attempt to make Seo-hyun give up on Mu-jin. Meanwhile, Gyeol is stunned to discover that his blood type makes it impossible for Gyu-rim to be his biological m…

Gyeol begins searching his own family for the truth of where he came from, and every question leaves Gyu-rim more helpless as the son she raised pulls away. Elsewhere, Seo-hyeon believes Hun-tae's deception and urges him to divorce Yun-hee,…

As Mu-jin tenderly watches over young Gyeol, he searches for any way to reconcile the boy with Gyu-rim, yet the guarded child firmly shuts everyone out. At the same time, Gyu-yeong solidifies her legal marriage to Sung-wook and turns her ca…

Gyu-rim reveals to Mu-jin the secret she has kept from everyone until now, bringing a long hidden truth into the open. Elsewhere, Yun-hee keeps circling Gyu-rim before encountering Seok-joong and showing signs of an unsettling shift. One co…

Mu-jin confesses to Gyu-rim that he wants to stay by her and Gyeol's side from now on, asking her to trust only him no matter what comes their way. Meanwhile, Gyu-yeong is deeply hurt when no one shows up to her farewell party, and after ge…

Mu-jin visits Gyu-rim's home early in the morning and unexpectedly finds himself face-to-face with Seok-joong and the rest of her family. He is caught off guard when the confrontational Gyu-yeong and Seok-joong put him through an intense in…