My husband is in love with my younger sister. And of all things, I found out about it on my birthday, which is also the day I died. But… I somehow traveled back to one year ago?
The day I came back from the dead, I decided. This time, I have a year to seduce my younger sister's man and marry him. Until then, I'll get my revenge.
But this guy… Why is he so perfect? He's a second generation conglomerate heir, and during this contractual relationship, his eyes… his lips… I keep getting mesmerized.
'What should I do…?'

Iju Han isn’t sure where her life went wrong. Once the heiress to a wealthy business magnate, she’s now an ordinary housewife whose main concerns are her nagging in-laws and household chores. Things take a much more tragic turn, however, when she finds her husband confessing his love to her stepsister. Devastated, she runs away, only to be hit by a car and killed. But when she opens her eyes, she finds that she’s awakened a year ago in the past, before her life went awry. Given a second chance at life, Iju vows revenge, determined to take back all that she’s lost.
The Perfect Way To Get Married / Perfect Marriage / 완벽한 결혼의 정석