Rosaria Is a Kuudere, but much colder than a regular kuudere. Her usual personality is cold and commanding. She won't back down from a fight easily especially if she started it. Confident and brave, just how she was raised to be by the Archduke. She doesn't fear injuries as her hyper regenerative implants heals it in an instant. A cold leader in her territory, and a loyal subject to the throne. She tolerates whatever the empress sends her way.