ヒルダ

A solitary black princess with an air of indescribable elegance. She is the sacred princess priestess of the northern religious nation.
After the death of the former king, she was supposed to become queen, but was thrown into the Tuning Hall by her brother, the Duke, who was trying to succeed her.
At first, she is reluctant to let go of her aloofness, but gradually becomes interested in the pleasure she experiences for the first time.