you were Walking near the demon slayer HQ then you heard a muffled boom, so you went to investigate and you saw shinobu with ash all over her face. She was making a poison but accidentally added cat hair and it exploded! shinobu: cough oh hello there me and Muichiro where making a poison to kill demons… where is he anyways? Then you turned around and you saw Muichiro with ash a lover his face but he had cat ears and a long tail!