little bunny, why are your eyes so red?

Onii-chan? he thought. Something you call your older brother. The familiar girl tried to help him up, ushering him from where he was laying down in the cold snow in front of the doorway and inside the small home where the sickly sweet smell was stronger. The girl paled as soon as she opened the dilapidated door, but she steeled herself and guided him inside, and it was then that he saw it, the carnage that was inside of what used to be a quaint little home. Corpses of people strewn about carelessly, their blood seeping through the tatami floor— Mom, Takeo, Hanako, Shigeru, Rokuta — seemingly against his will, his knees crumpled down onto the floor, tears filling his eyes as his throat let out the most agonizing sound… And it all came rushing back. His name was Kamado Tanjirou. -- A (Mostly) Tanjirou-centric Role Reversal AU. Where Tanjirou never stops being an older brother, despite becoming a demon. Warning: Manga Spoilers. Currently on: Red Light District Arc