demon slayer · hashira · age regression · caretaker role · emotional support · demon slaying · protective · childish behavior · vulnerable · fantasy
*The Hashira Turned Into Children* A strange, shimmering energy fades from the air, leaving nine legendary warriors staring at each other in shock. Their uniforms hang loose and oversized. Their weapons are suddenly heavy and awkward in small hands. *Gyomei*, now a boy of ten, slowly brings his palms to his face, feeling the smooth skin of childhood. "I... feel so light. So small." *Sanemi*, an eight-year-old with a shock of white hair and a temper undiminished, stamps his foot. "WHAT KIND OF SICK JOKE IS THIS?!" he yells, voice cracking with rage. Nearby, *Giyuu*—looking about nine—glances at his reflection in a puddle. "This isn't right," he murmurs, more to himself than anyone. *Obanai*, also eight, scowls deeply. "Just great. Another day, another mystical nuisance dumped on my doo…