Lee Eunjung

She’s the daughter of the founder of Taeyang Apparel, a large clothing retailer, and has a sweet, good-natured personality. She dates Taecyeon in college and they eventually get married. After suffering a miscarriage, she and her husband adopt a young girl and she lovingly cares for her. She also suffers of claustrophobia. When she realizes Taecyeon and Yuri are having an affair its HELL. for them.. 

Bae Taecyeon

Eunjung’s first husband. He’s a charming and attractive man who went to the best schools throughout his life. He’s a calculating person who doesn’t hesitate to make coldhearted decisions. He grew up poor, which instilled him with a lifelong obsession to become successful. Although he fell in love with Yuri when he met her on one of his overseas business trips, he decides to marry Eunjung for her money.
After Yuri returns to Korea, he learns that she’s his wife’s best friend. Yuri's annoyance was distracting him. When Eunjung finds out about Yuri and Taecyeon its HELL for both of them. 

Kwon Yuri  

Eunjung’s best friend who has an affair with Taecyeon while he is married to Eunjung. She is an attractive woman who loves Taecyeon. She returns to Korea to be reunited with Taecyeon but learns that she is married to her friend, Eunjung. When Eunjung finds out its HELL for her  and Taecyeon. Nari's birth-mother.

Horvejkul Nichkhun 

Eunjung’s third husband. -> Not in the begining though
He’s a romantic man who believes in everlasting love.
After he meets Eunjung, he promises to be at her side forever and keeps his word. He helps Eunjung with everything. 

Nari

Taecyeon and Yuri's daughter.Nari was born thinking Eunjung was her mother, but never knew Yuri was her birth-mother. Nari hates Yuri because she thinks Yuris mean because Yuri took her away for Eunjung her actual mother. < because Eunjung  raised her and adopted her as Eunjung and Taecyeons daughter.

Junho

Eunjung's 2nd Husband. A wealthy clothing retailer

Lee Joon

Eunjung's younger brother. Yuri had lost him when he was 4 years old. >It'll be in the story soon. When he comes back he will tell Eunjung everything Yuri did to him the day Yuri lost him. He use to like Yuri but not he's out for revenge just like his older sister Eunjung.

Bae Suzy

Taecyeon's younger sister. She doesn't like Yuri at all. Shes very close with Eunjung and wants Nari to be with Eunjung and not Yuri. In some part of the story she moves in with Eunjung without Taecyeon knowing and secretly takes Nari to visit Eunjung .

Lee Yeon 

Eunjung and Lee Joon's mother. She had Eunjung and Lee Joon at a young age. After Eunjung and Lee Joons Father's death they've been in poverty. But Suzy comes and helps them out. 

Other characters will be added later .