How Can Inosuke Use a Breathing Style Without Being Trained?

In Demon Slayer: Kimetsu no Yaiba, Inosuke Hashibira is one of the most unique Demon Slayers in the Corps. Unlike Tanjiro or Zenitsu — who were formally trained — Inosuke developed and mastered his own Beast Breathing entirely through instinct and survival experience. But how was he able to achieve this without a mentor? Let’s […]
Why Was Muzan So Terrified of Yoriichi Tsugikuni?

In Demon Slayer: Kimetsu no Yaiba, Muzan Kibutsuji — the immortal Demon King and the source of all tragedy — is the embodiment of absolute power. And yet, there is one person who haunted him to the core: Yoriichi Tsugikuni, the strongest Demon Slayer in history. Despite Muzan’s regenerative abilities and supposed immortality, why did […]
The Origin and True Meaning of the Demon Slayer Mark in Kimetsu no Yaiba

In Demon Slayer: Kimetsu no Yaiba, the Demon Slayer Mark is one of the most mysterious and powerful elements in the series — drastically enhancing the strength of swordsmen in their fight against demons, especially Muzan Kibutsuji. But where did this mark come from? What does it truly represent? And why does it come with […]
Why Is Nezuko the Only Demon Who Retains Her Humanity?

In Demon Slayer: Kimetsu no Yaiba, Nezuko Kamado is a rare case — a demon who, unlike most, retains her sense of self and refuses to harm humans. Despite being transformed by Muzan Kibutsuji himself, she defies every norm of demon behavior. How does she remain so human in a world where demons are consumed […]
Why Is Rengoku So Beloved Despite His Short Appearance?

In Demon Slayer: Kimetsu no Yaiba, Kyojuro Rengoku — the Flame Hashira of the Demon Slayer Corps — only appears briefly during the Mugen Train Arc (Chapters 54–66). Yet, he quickly rose to become one of the most beloved characters in the entire series. Despite his early death, Rengoku left a lasting impression through his […]