오빠, 나 돌아왔어!

Four siblings were born into a poor rural family, but they were happy as long as they were together. Everything changed when their parents tragically drowned, causing their already struggling family to collapse completely. The eldest sibling, at just ten years old, was unable to support the younger ones on their own. For their safety, they had to endure the pain of begging others to take care of them, leading to a separation that lasted for twenty years. Over the years, due to the realities of life, the eldest sibling lost contact with the younger ones. This only deepened the guilt and regret, as they believed they had lost them. Determined to find them, the eldest was shocked when the second sibling returned as the powerful chairwoman of a major corporation.