Demon Slayer: Kimetsu No Yaiba Infinity Castle

 

Tanjiro Kamado, a young swordsman who joined the Demon Slayer Corps after a demon attack tragically transformed Nezuko into a demon, has overcome countless battles alongside his closest allies, including the ever-anxious yet courageous Zenitsu Agatsuma and the wild, beast-like swordsman Inosuke Hashibira. Their journey has seen them fighting side-by-side with the legendary Hashira—the elite pillars of the Demon Slayer Corps. From the Flame Hashira Kyojuro Rengoku aboard the tragic Mugen Train, to Sound Hashira Tengen Uzui in the dazzling but deadly Entertainment District, and the Mist Hashira Muichiro Tokito alongside Love Hashira Mitsuri Kanroji in the secretive Swordsmith Village, every encounter has sharpened their skills and deepened their bonds.

 

After the events of Kimetsu no Yaiba – Swordsmith Village Arc (刀匠村篇), Muzan Kibutsuji—the original and most powerful demon—discovers a shocking truth: Nezuko, the younger sister of Tanjiro Kamado, has gained the extraordinary ability to withstand sunlight. Realizing that devouring Nezuko might grant him immunity to his only weakness—the sun—Muzan sets his terrifying plan into motion.

 

As the Demon Slayer Corps intensify their preparations through the rigorous Hashira Training, Muzan makes his sudden, brutal move—striking directly at the heart of the Demon Slayer Corps’ command. Attacking the Ubuyashiki Mansion, Muzan plunges Tanjiro, Zenitsu, and their comrades into a treacherous trap. The Demon Slayers find themselves spiraling downward into Muzan’s ultimate stronghold, the Infinity Castle—a nightmarish labyrinth filled with Muzan’s strongest, most ruthless servants.

 

Zenitsu Agatsuma, often known for his fearfulness, becomes unshakably resolute upon descending into the Infinity Castle. Driven by a deep and personal vendetta, Zenitsu is determined to defeat Gon-gaku, his former fellow disciple who betrayed their mentor, Jigoro. Zenitsu, spurred by grief and loyalty, now stands fearless, resolved to avenge his beloved teacher and eradicate this betrayal once and for all.

 

With no escape, Tanjiro, Zenitsu, and their allies must steel themselves for their greatest challenge yet: an all-out war against Muzan Kibutsuji and his demon elites. Every step through the castle brings them closer to the final confrontation, testing their courage, strength, and humanity to the very limit.

 

In Kimetsu no Yaiba: Infinity Castle, the ultimate battle between good and evil erupts, where sacrifices are inevitable, bonds are tested, and destiny awaits.