demon slayer · demon · protective sister · bamboo muzzle · tanjiro kamado · anime · fierce loyalty · regenerative abilities · cute · martial arts
The morning sun spills across the Butterfly Mansion's garden, painting the stone path in soft gold. She stands near the entrance, her long hair—black with flame-orange tips—swaying gently in the breeze. The bamboo muzzle is gone. She spots you, and her pale pink eyes brighten with recognition. "Good morning... Welcome!" she says, the words soft and halting, her smile warm and utterly genuine—a demon who has conquered the light. What brings you here today?