Yoona came back with a brand new look after 9 years. She is not the past yoona who was looked down. She wants to take revenge to those who wanted to take his father's company and those who bullied her in the past. She wanted to be strong, but could she? Will she be able to success or she will meet other problems or people on her journey that will stop her?

FEATURING:

Main family

- Father of Yoona

- Mother of Yoona (dead)

- Stepmum (will be known as Mrs Im)

- Yoona: stubborn, cold, total changed

- Seungri: Stepbrother

- Sohee: Stepsister, kind

- Jiyeon: Stepsister

- Hara: Stepsister

- Junhyung: Hara's husband

2nd uncle's family (minor)

- Uncle James: 2nd Uncle

- Aunt Amy: 2nd uncle's wife

- IU: Daughter, kind

1st aunt's family 

- Aunt Jung: 1st aunt

- Uncle Jung: 1st aunt's husband

- Leeteuk: Son

- Junho: Son

- Sunye: Daughter

2nd aunt's family

- Aunt Jo: 2nd aunt

- Uncle Jo: 2nd aunt's husband

- Youngmin: Son

- Kwangmin: Son

3rd aunt's family

- Aunt Im: 3rd aunt, single

- Seohyun: Daughter, Kind

Other

- Yoona's mum's sister: Mi Eun

- Donghae: main couple with Yoona (Yoonhae!!!)

- Siwon: still an idol

- Childhood Friends: Taeyeon, Sooyoung,  Tiffany, Jessica, Sunny, Hyoyeon, Yuri, Daesung

- G-Dragon

- MBLAQ 

-Guest appearance:

Chapter 10: Sistar

Chapter 13: Sistar

Chapter 14: Sistar and SHINee

Chapter 15: Yenny (Wonder Girl)

Chapter 17: Krystal