Wonwoo wife Dara who's ur sister passed away due to disease , wonwoo had a son named woosan (7 yrs old), ur family forced u and wonwoo to get marry with each other so u take care of wonwoo as well as woosan . Wonwoo hates you a lot ,he never talk to u ,he only care about woosan . It's been 3 months for ur and his marriage.

Right now,woosan has gone to school and wonwoo and ur were fighting due to a reason!!