Akutoku Joou no Kokoroe

Synopsis

She was born and raised in Japan, but one day she woke up and found herself a baby again. She has been reborn as Luxeria, a princess in another world. She was forced to live her life isolated in a tower due to her overwhelming magical power, until an unexpected tragedy struck…! This is the story of a beautiful “doll princess” who lost everything, until she remade herself into a villainous queen. (Source: Gangan Online, translated)