Blade Material: T10 Steel, full tang blade , handing polishedJapan at the time of the Taisho era. Tanjiro Kamado earns his living by selling coal. But his peaceful life takes a sudden turn when a demon attacks his family and brutally kills all of them. Only Tanjiro's little sister Nezuko survives - but transformed into a demon, she now seeks even the people for their lives. To save his sister and avenge his family, Tanjiro embarks on a dangerous journey ...Tanjiro Kamado is the main protagonist ..