PARK SHIN HYE

she is 24 years old girl who worked as a waiter at the bar,she have to worked hard for her brother who need money for his school.because their parents already died.She will do everything to get a money even she need to sell her soul to the devil.Until someday she meet minho and giving her a contract for being his wife.did she take it or leave it?

LEE MIN HO

he is 30 years old succesfull business man who doesnt success with his love life.He already loved someone before but that girl leaving him with a big hole in his heart make him get cold to other girl but he look warm with his friend.He really tired when his mom always trying to finding a wife to him.until he get a crazy idea to make fake wife.Did he success to not into fall in love with his fake wife?

GOO HYE SUN

She is minho past girlfriend who need to leaving him because she had a cancer and she dont want to make him hurt with her sick,thats why she choose to leaving him that make her regret someday

LEE JONG SUK

He is shinhye brother who dont know how hard his sister finding a money to make him still at the school,but when he know that his sister need to sacrife her life to make him happy that change his mind to saved his sister from minho

LEE BO YOUNG

minho mom who always want to him getting married soon and she will do everything to make her son happy

yonghwa

shinhye bestfriend since their was child but they need going separate because he need to going army and after he release,he realize that he fallin in love with her

KANG HA NEUL

Minho assistant,who always helped and know the truth about him

CHOI JIN HYUK

Hyesun doctor who already fallin in love with her