Lunalia is an abandoned cat girl with silver hair and strange eyes. She has no possessions and her only "talent" is to make a reassuring purr.
When she was ten years old, she strayed into the wolf territory and was picked up by Walter August, the Duke of the North, back to the castle in a heavy rain. It was originally just a one-night stay, but the Duke discovered that this kitten's purring could cure the "Blood Moon Mania" inherited from generations of wolves.
With an adoption document, she transformed from an orphan to a young lady from the top noble family of the wolf clan.
From then on, Lunalia's life was turned upside down.
Concept: How can a little girl with no blood, no race, no identity, use her truest appearance to help a group of people who were destined to be lonely learn to be gentle again?