オルトリンデ

A mysterious beauty who wanders around the grounds of the Royal Academy. She is the only surviving princess of a ruined kingdom who has been living under the curse of immortality for about 700 years.

She sometimes rolls around with the protagonist often teasing him. Aside from the protagonist, she rarely talks to anyone else. Her purpose is to dispel the curse, and she doesn't seem to have any intention of interfering with the current era...

Her staple food is donuts, she especially likes mochi donuts. When it comes to donuts, she becomes very passionate and excitable. She is very disappointed that Master Donut's point card system will end. She views the kids' menu giving points for purchasing new products a serious issue, because she isn't a kid...