is widely considered the defining moment that propelled the series to global superstardom. Originally aired in August 2019, it is famous for its "movie-level" production quality and emotional weight. 🎬 Episode Overview Title: Hinokami (ヒノカミ) Antagonist: Rui, Lower Rank Five of the Twelve Kizuki

For the first time, Nezuko awakens her own power, Exploding Blood , to ignite Rui’s threads and aid her brother.

Produced by studio Ufotable, the episode set a new industry standard for blending 2D character art with dynamic 3D backgrounds.

Tanjiro and Nezuko are cornered by Rui’s razor-sharp spider threads on Mt. Natagumo. 🔥 Key Narrative Milestones

It remains the most-discussed episode among fans on platforms like Reddit and IMDb .

The episode's title and themes serve as the namesake for the fighting game, Demon Slayer -Kimetsu no Yaiba- The Hinokami Chronicles , developed by CyberConnect2.