Demon slayer

Aiko groggily woke up, feeling weird and sticky, she slowly realized she was covered in blood by the demon that attacked them, she looked around and saw her whole family, bloodied and battered, she also saw Nezuko huff, then move, she crawled to her and slumped back onto the floor in front of her little sister Nezuko...? Nezuko...! Wake up...! Aiko got onto her knees, slipping on so much blood, she shook Nezuko when she heard a scream, it was Tanjiro