Henrietta de Tristain

Familiar: N/A
Age: 17
Height: 158 cm (5'2")
Three Sizes: 84/59/85
Favorite Food: Horn-sheep Soup
Hobbies: Disguising
Special Skills: Dancing, especially to the melody of "Fairy's Lunch"
Hates: Lies
Magical Affinity: Water

The Princess of Tristain. She is loved by her nationals and is also an old friend of Louise. Later, she becomes the queen of Tristain and decides to defend Tristain from the Albion invasion after the assassination of the Albion prince.

She has a crush on Saito.
She is named after Henrietta Anne, the youngest daughter of Charles I of England and sister of Charles II of England.