Characters

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  Baek Yeonhui (Cast: Jang Seohee)

  Baek Yeonhui is a wife of Jung Byungguk.
  She grew up without knowing hardship, but her first love experience still bears the wounds.
  
  According to her father's wish, Yeonhui marries to Byungguk. But she is diagnosed with cervical cancer right after being married and cannot bear a child.
  
  Upon her in-laws' insistence, Yeonhui chooses to have a surrogate mother, and it brings chaos to her life.
  Baek Yeonhui is a wife of Jung Byungguk.
  She grew up without knowing hardship, but her first love experience still bears the wounds.
  
  According to her father's wish, Yeonhui marries to Byungguk. But she is diagnosed with cervical cancer right after being married and cannot bear a child.
  
  Upon her in-laws' insistence, Yeonhui chooses to have a surrogate mother, and it brings chaos to her life.
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  Jung Byungguk (Cast: Hwang Dongju)

  Baek Yeonhui's husband, who runs his restaurant business, ESPOIR.
  
  Jung Byungguk is Prince Charming and also a third-generation only son.
  He obeys her mother's order, but on the other hand he used to date numerous women and made his mother be worried about him.
  
  Then, Byungguk meets a pure and innocent woman Yeonhui and decides to marry her.
  But, he is disappointed when his wife cannot bear a child after the cancer surgery.
  His mother prepares to have a surrogate mother and he follows her wish.
  
  Meanwhile, Byungguk meets his ex-girlfriend Lee Hwayoung again as a business partner and falls for her again.
  Baek Yeonhui's husband, who runs his restaurant business, ESPOIR.
  
  Jung Byungguk is Prince Charming and also a third-generation only son.
  He obeys her mother's order, but on the other hand he used to date numerous women and made his mother be worried about him.
  
  Then, Byungguk meets a pure and innocent woman Yeonhui and decides to marry her.
  But, he is disappointed when his wife cannot bear a child after the cancer surgery.
  His mother prepares to have a surrogate mother and he follows her wish.
  
  Meanwhile, Byungguk meets his ex-girlfriend Lee Hwayoung again as a business partner and falls for her again.
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  Lee Hwayoung (Cast: Lee Chaeyoung)

  Yeonhui's first love, the late Lee Donghyun's sister.
  
  Brought up in a poor but happy family, Lee Hwayoung becomes an actual breadwinner after her brother Donghyun's doubtful death.
  
  Her brother's death made cheerful and warm-hearted Hwayoung a cold and revengeful women.
  
  At the restaurant where she works, she meets her ex-boyfriend Byungguk and Yeonhui, who made her brother dead and her family desperate. She choose to be a surrogate mother of the couple for a revenge, but there is more than she could even imagine.
  Yeonhui's first love, the late Lee Donghyun's sister.
  
  Brought up in a poor but happy family, Lee Hwayoung becomes an actual breadwinner after her brother Donghyun's doubtful death.
  
  Her brother's death made cheerful and warm-hearted Hwayoung a cold and revengeful women.
  
  At the restaurant where she works, she meets her ex-boyfriend Byungguk and Yeonhui, who made her brother dead and her family desperate. She choose to be a surrogate mother of the couple for a revenge, but there is more than she could even imagine.
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  Yoo Sungbin (Cast: Kim Kyungnam)

  A manager at Yeonhui's father's company.
  
  Yoo Sungbin is close to Yeonhui and Hwayoung's brother Donghyun. He used to have feelings for but he gives up when Yeonhui and Donghyun become a couple.
  
  Sungbin tries hard to take care of Yeonhui's unpleasant memories, but he finds out his feelings for her still remain.
  
  When Yeonhui is trapped in an unfortunate marital life, he stands by her.
  His appearance can be seen as too rational, but he is a warm-hearted man inside.
  A manager at Yeonhui's father's company.
  
  Yoo Sungbin is close to Yeonhui and Hwayoung's brother Donghyun. He used to have feelings for but he gives up when Yeonhui and Donghyun become a couple.
  
  Sungbin tries hard to take care of Yeonhui's unpleasant memories, but he finds out his feelings for her still remain.
  
  When Yeonhui is trapped in an unfortunate marital life, he stands by her.
  His appearance can be seen as too rational, but he is a warm-hearted man inside.