There is a girl, her name is Sakaki Liang, she was adopted by her mother. Although she is adopted, she is no different from her biological child. Her mother's name is Sakaki Ai. She is so hypocritical, cannot be called kind, a little shameless, and a little dissolute. She was named Liang in the hope that she could live a happy life, but she failed in the end. Ryo Sakaki, a spoiled child.