Positive Prompts: RavenBunny

bunny girl, bunny ears, whiskers, purple eyes, hooded cape, blue cape

Add "black leotard" if you want to resemble her default outfit more

Add "expressionless" tag as a bonus since a majority of her trained images and the show's screenshots in this form has her not emoting much.

Add "forehead jewel" too if you want

Anthro version of her works very good from my testing.