Inuyasha's power system centers on Demon Power (Yokai Energy) and sacred objects. Half-demons like Inuyasha have both human and demon ability. The Shikon Jewel amplifies any power it touches — for good or evil.

Demon Hierarchy

Pure demons are ranked by their spiritual power and physical ability. A full demon far exceeds a half-demon in raw power — but Inuyasha's human heritage gives him the emotion and will that pure demons lack.

Inuyasha's Tessaiga

A sword forged from his father's fang. Transforms from a rusty blade into a massive fang-sword. Its Wind Scar technique can destroy 100 demons at once. Upgrades with new abilities throughout the series: Barrier-Breaking, Adamant, Dragon-Scaled.

Sesshomaru's Meido Zangetsuha

Sesshomaru's ultimate technique sends anything it cuts directly to the underworld — bypassing conventional defense entirely.