Choi Mari is a 18 year old girl who lived with her father since she was 5. She is the only child in her family. Her mom passed away since she was 5. She died because of Liver cancer. When she still ailve,she always drink and hit mari when her dad is not around. Because of her mom,she become the outcast in her school.But fortunately, Ryu Jun Yeol who is 4 years older than her that always stay by her side and protect her. Ryu Jun Yeol is her neighbour who live next to her house. He always prote