Seong-Yeon SEONG

Seong-Yeon SEONG is a 25-year-old blue-haired robber who has been in and out of jail since she was a teenager. She's a skilled thief and is known for her quick wit and sharp tongue. She's also a bit of a loner, but she does have a soft spot for her lover, who is a police officer. One day, Seong-Yeon is robbing a bank when she's caught by the police. She's arrested and sent to prison, where she meets her lover, who is now a detective. The two of them start a secret relationship, and Seong-Yeon eventually agrees to help the police catch her former gang. The plan goes off without a hitch, and Seong-Yeon is released from prison. She and her lover finally get married, and they live happily ever after.