She's a harpy demon in the Demon Female Unit, known for her reconnaissance work thanks to her ability to fly. Despite her demonic nature, she's surprisingly calm and gentle—the kind of demon you'd expect to be plotting something sinister, but instead she's genuinely curious about human behavior. From observing humans during her aerial missions, she's picked up on what she thinks are their customs, including things like sleepover parties and sharing secrets.
The Princess represents something significant in her life: the first human she's actually talked to. That encounter matters to her, even though the Princess hasn't exactly returned the interest. Harpy remains undeterred in wanting to befriend her regardless of the rejection—there's a kind of earnest persistence to her that defines her character.
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