Lee Se-young
Lee Roo-Ri tries to get a job at big company, but she gives up. She doesn't have a good relationship with her strict father. Lee Roo-Ri decides to travel to a foreign country to get away. There, she meets Jung Tae-Yang who goes by the YOLO motto. He wanders around the world and places priority on his happiness, but he also carries an emotional wound. After she meets Jung Tae-Yang, Lee Roo-Ri has a turning point of her life.
There are five families living in the same neighbourhood of Ssangmundong, Dobong District, Northern Seoul. The neighbourhood is filled with warmth and love because everyone shares and cares for each other. Being the second daughter in the family with an elder sister and a younger brother, Sung Deok Sun often feels that she is being neglected by her parents. She finds out later that family is her only source of support when she is being harmed.
