Jiyuu Kimamana Seirei-hime自由気ままな精霊姫

Olivia, the daughter of the Cypherd family, is insidiously bullied by her stepmother and stepsisters. But she is unable to resist... Because Olivia's mind and body have been separated! Because of this, her body is always in a state of emptiness. Even so, she spends her days grieving, thinking of her late mother and her brother Sirius, who loved her when she was a child. One day, while tormented by bullies and unable to find an ally, her sister-in-law Anna makes a decision for Olivia...