Olivia, a cafe worker, is threatened by thugs to repay her father's debt. Evading them, she kisses CEO Klaus and later pretends to be his sister to fulfill his grandfather's wish, sparking a romantic entanglement.

The story of "Faked Bonds True Love" follows Olivia Lopez, whose everyday life working at a café is abruptly interrupted by a gang of thugs. They inform her that her father owes a million-dollar debt, and they threaten her to repay it within a week. During a series of attempts to escape, Olivia accidentally encounters CEO Klaus and unexpectedly kisses him in an elevator to evade her pursuers. Following this, Olivia pretends to be Klaus's long-lost sister to help fulfill his grandfather's dying wish, leading to a complex romantic relationship between her and Klaus.