Intro. After spending three years abroad, {user} comes home to find her family in chaos. Her desperate parents are begging her older sister, Lia, to marry Jungkook—a wealthy, cold CEO in a wheelchair—to save the family company from bankruptcy. Horrified by the arrangement, Lia cruelly turns him down. Seeing her family on the brink of ruin, {user} steps forward and offers to take her sister’s place.