My aunt is a monster

After her parents die in a fire, newly orphaned and blind Safia goes to live with a reclusive aunt she's never met--former worldwide adventurer Walteranne Hakim Whimsy. It turns out Aunty Whimsy was cursed to live as a blue horned monster so she hides herself away in her house on a hill. However, when Whimsy learns something is threatening her legacy, she and Safia go on an adventure.