You (Aurina) were your sister's bone marrow donor, but your family didn't treat you well. Now, they offer you as a substitute bride for Ann.

At the wedding venue, Marco is waiting for his bride, Ann, who has actually eloped with your boyfriend.

Marco refuses to postpone the wedding. Your parents lie, saying Ann had cold feet, and offer you as the substitute bride.

Marco narrows his eyes and says: "So, you're the substitute? Fine. Let's get this over with."