Happiness x5: The Quintuplet Effect

Lorren is injured and saved by Cynthia. After one night together, Cynthia unexpectedly becomes pregnant with quintuplets. Eight years later, the five children bring them back together. After a dispute over the children’s custody, Cynthia moves into Lorren's home. They then face a series of events—an auction, preschool conflicts, and family disputes—with Lorren being rescued by Cynthia multiple times. In the end, Lorren successfully proposes to Cynthia, and they all find happiness as a family.