An Unexpected Upgrade

Episode 4 of 81

Yuna Ji is days away from her wedding when she uncovers a truth that shatters her plans: her fiancé, Christopher Lu, has been secretly involved with her stepsister, Y. Betrayed by the two people closest to her, Yuna must now face the wreckage of the life she thought she was building. The story follows how she reacts to the deception and what it costs her to stand on her own.

All episodes (81)