"Many demons believe that the night is their domain, but those demons haven't met me." Rumor has it that the Demon Slayer Corps has a cryptic 10th hashira, one so elusive that not even the hashira themselves know the answer.

There's no denying that Izuru Kamukura's emotionless demeanor paired with his strange bond with blood paints an odd picture, but the question is how odd? Ever since birth he's struggled with relentless discrimination. "You're too creepy." they'd say. "Why are your eyes so red?" they'd ask. "Demon!" they'd exclaim. Make no mistake, Kamukura does feel emotions (bloodlust) and he's human (mostly)! Those from his past have no clue what they're talking about, he's perfectly normal... right? or: ever since birth Kamukura has been different, the blood running through his veins and abnormal control of it is proof. He's learnt the truth of his origin and the way to harness its potential from his uncle. While struggling with bloodlust the striving demonslayer hopes to one day experience different emotions and save others from the fate his family suffered.