Rose Oliver was originally the only daughter of a noble family. A fire caused her to lose everything she owned. In desperation, she had no choice but to stay with the Derek family. She never thought that the eldest son of the family, Figellus Derek, was a paranoid. However, this whole world is not as simple as Rose thought.
Concept: Appearances certainly don't mean anything. If you analyze your heart, you may not know that there is a deeper heart.