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가족관계증명서
讲述了那些在人生中毫无边界感、陷入婚外情的上一代人，给子女留下了深深的伤痕；然而最终，反而是受伤的子女们治愈了他们。因此，故事开篇虽然以父母一代的故事拉开序幕，但推动剧情前进的核心动力却是子女们的爱情。他们不仅促成了父母一代的和解，也帮助他们重新建立对婚姻与人生的全新理解。
Ji Ni leaves after a fight with her mother, then meets Ji Hu and faces a painful figure from her past.
After hearing troubling news, Min Ki makes a bold choice as Yeong Ju finds something alarming.
The pasts of three people come to light as Min Ki makes a disturbing demand and Ji Ni falls into danger.
A hospital encounter raises tensions, while Do Hee's scheme pushes Ji Ni toward her buried past.
Do Hee's scheme deepens Ji Hu's doubts about Ji Ni as Yeong Ju's family clashes over Min Ki.
Se Ri breaks down over Min Gi's decline. Ji Hu loses faith in Do Hee as Min Gi faces a key moment.
Young Ju and Se Ri clash at a funeral as both families and the younger generation collide.
Young Ju's bold proposal and Do Hee's arrival spark conflict, while Ji Hu is shaken by Ji Ni's new side.
An inheritance war erupts. Do Hee sees Ji Hu drawn to Ji Ni and Seung Woo's girlfriend gets a suspicious call.
Families clash over what Min Gi left. Ji Hu sees Ji Ni's new side, and Se Ri is stunned by a surprise guest.
Jung A struggles to clear Ji Ni's name, while Seung Woo is attacked in a Jeong Won-related incident.
Seung Woo suffers as his relationship with Jeong Won comes to light. Se Ri seeks out Seung Hyun.
Ji Hu probes Ji Ni and Do Hee's ties. Se Ri uses Seung Woo's case and the share issue to unsettle Seo Chon.
Se Ri and Ji Ni face troubles together. Tae O's offer and O Reum's results shake Seo Chon.
Se Ri takes over Cha Production and makes a risky choice. Do Hee grabs Ji Ni by the hair in a cafe.
Se Ri heads to Donghae with Sa Bin, while Ji Ni's secret visit to O Reum sparks a fierce fight.
Ji Ni secures a life-changing investment and bonds with Ji Hu. Seo Chon fights to save O Reum.
Ji Hu doubts his bond with Do Hee. Ji Ni shines at Joong Bin's publisher as Yeong Ju visits Se Ri.
Dr. Hwang's news shakes Ji Ni. Seung Woo quits the station as Se Ri dreams of overseas expansion.
Ji Ni makes a choice behind Se Ri's back. Seung Hyun's demand hurts Yeong Ju, and Ji Hu rushes to Ji Ni.
