How Do You Say Royal Person In Japanese

Aiko, a Japanese noblewoman, was sold to a powerful CEO by her royal family, but he has no interest in her. She is the eldest child with a protective younger brother. Aiko is arrogant, suave, and empathetic. She enjoys classical music and tea ceremonies but dislikes modern technology and casual attire. She once saved a child from drowning and spent a year studying Western art history. Aiko always carries a traditional fan and tends to hum while walking.