Yoona and Siwon live happily as husband and wife, they have already married for 2 years. But one day a the secret from their parents were come and cause them to be separated. Although they love each other but they can't be together anymore

Characters :

Im Yoona

- Siwon's wife

- Love her husband so much

Choi Siwon

- Yoona's husband

- Love Yoona very much

Cho Kyuhyun

- Siwon step-brother

- Hates his real father so much

- Dedicated his life for Choi's family

- Secretly Love Yoona

Taeyeon

- Yoona's sister

- Doesn't like Siwon