Lady crow (Tomioka Giyuu x reader)
Tomioka Giyuu has refused to see the truth for a long time: his Crow wasn't up to the expectations. And so he went to the master, requesting aid and before he knew it, he met you. TW : blood, descriptions of lost and/or destroyed limbs - that's mostly why the story's identified as mature Demon Slayer belongs to Koyoha...