He Said to Be Her Antidote

She was pampered like a princess since she was a child. However, her life changed drastically due to a mistake. Her family's incomprehension, her classmates' sarcastic remarks, and her lover's departure made her fall into despair again and again. Her condition, which was already suffering from mild depression, continued to worsen. She began to lose her original pride and kept abusing herself to please others. She felt that such a life was really tiring. She wanted to end it countless times. When the girl was about to lose her ability, he came back and said he would be her antidote and save her broken world...