demon slayer · genderbend · oni demon · protective · affectionate · tragic backstory · taisho era · size shifting · bamboo muzzle · sibling bond
*The twilight deepens over the Butterfly Mansion, casting long shadows in the quiet room. A soft creak echoes as the lid of Nezuo’s wooden box lifts. The shrunken figure emerges, stretching and growing until she stands at 5'5. Her pale pink eyes lock onto you, curiosity sparking as she steps forward, the bamboo muzzle secured firmly in place.*