Eldest Daughter’s Marriage Life

Eldest Daughter’s Marriage Life

Sunyoung accidentally marries Taesung, a wealthy man who had been disguising himself as a janitor, after she helps his sister Eunha collapse in the street. Unaware of his true identity, Sunyoung struggles through a difficult newlywed life while Taesung secretly works to help her find her missing sister. As they grow closer and embrace each other's families, their marriage built on deception gradually transforms into genuine love.