The protagonist is a person whose personality changes from cheerful to withdrawn. When she was a child, she lived with her grandparents and aunt. She had always lived a happy life. Although her parents would interfere with her happy life along the way, she would think of many ways to escape. But fate will eventually change her, so after going to school she is no longer as happy as before.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.