“Kimetsu no Yaiba Mugenjou Hen Dai Isshou” Our Paths Have Diverged—Agatsuma Zenitsu and Upper Rank Six Kaigaku Clash Blades in 5th Key Visual Revealed!

Gekijouban “Kimetsu no Yaiba” Mugenjou-hen Dai Isshou Akaza Sairai Unveils Fifth Key Visual Featuring Agatsuma Zenitsu and Kaigaku Clash! A thrilling fifth key visual and its accompanying promotional video have been released for Gekijouban “Kimetsu no Yaiba” Mugenjou-hen Dai Isshou Akaza Sairai (which can be translated as *Demon Slayer: Kimetsu no Yaiba the Movie – […]

2025-09-04OkabeRintarou3 min read
“Kimetsu no Yaiba Mugenjou Hen Dai Isshou” Our Paths Have Diverged—Agatsuma Zenitsu and Upper Rank Six Kaigaku Clash Blades in 5th Key Visual Revealed!

Gekijouban “Kimetsu no Yaiba” Mugenjou-hen Dai Isshou Akaza Sairai Unveils Fifth Key Visual Featuring Agatsuma Zenitsu and Kaigaku Clash!

A thrilling fifth key visual and its accompanying promotional video have been released for Gekijouban “Kimetsu no Yaiba” Mugenjou-hen Dai Isshou Akaza Sairai (which can be translated as *Demon Slayer: Kimetsu no Yaiba the Movie – Infinity Castle Arc Chapter One: Akaza Returns*). The visual dramatically captures the moment Agatsuma Zenitsu and the Upper Rank Six demon, Kaigaku, cross blades in a fierce confrontation.

About the Phenomenal Series: Kimetsu no Yaiba

Based on the manga by Gotouge Koyoharu, which concluded with 23 volumes and boasts over 220 million copies in circulation under Shueisha’s “Jump Comics” imprint, Kimetsu no Yaiba has captivated audiences worldwide. The story follows Kamado Tanjirou, a young boy whose family is tragically murdered by demons. His quest begins as he joins the Demon Slayer Corps (Kisatsutai), determined to turn his demon-transformed sister, Nezuko, back into a human. The series is celebrated for its poignant narrative of humans and demons, intense sword fighting, captivating characters, and occasional bursts of comedic relief that perfectly balance the tension.

The Infinity Castle Arc Trilogy Begins

The anime adaptation, masterfully produced by ufotable, commenced with TV Anime “Kimetsu no Yaiba” Kamado Tanjirou Risshi-hen in April 2019 and has continued to evolve into a beloved franchise. The much-anticipated Gekijouban “Kimetsu no Yaiba” Mugenjou-hen is confirmed to be a three-part film series, with “Dai Isshou Akaza Sairai” having premiered on July 18. This cinematic event plunges viewers into the heart of the “Infinity Castle” (Mugenjou), the demons’ stronghold, where the ultimate battle between the Demon Slayer Corps and the demons unfolds.

A Glimpse into the Epic Battle: Zenitsu vs. Kaigaku

The newly unveiled fifth key visual is emblazoned with the impactful tagline “Our paths have diverged,” perfectly encapsulating the fateful encounter between Agatsuma Zenitsu and the Upper Rank Six demon, Kaigaku. The promotional video accompanying the visual showcases their dramatic reunion within the shifting depths of the Infinity Castle. This epic clash is an absolute must-see on the big screen!

Here’s a look at the striking visuals:

Production Team & Stellar Cast

Gekijouban “Kimetsu no Yaiba” Mugenjou-hen Dai Isshou Akaza Sairai is currently playing in theaters.

Staff

Role Name
Original Work Gotouge Koyoharu (Shueisha Jump Comics)
Director Sotozaki Haruo
Character Design / Chief Animation Director Matsushima Akira
Script Production ufotable
Sub Character Design Satou Miyuki, Kajiyama Youko, Kikuchi Mika
Prop Design Oyama Shouji
Art Director Etou Kouji
Director of Photography / Finishing Direction Terao Yuuichi
3D Director Nishiwaki Kazuki
Color Design Oomae Yuuko
Editing Kamino Manabu
Music Shiina Gou, Kajiura Yuki
Theme Songs Aimer “Taiyou ga Noboranai Sekai” (SACRA MUSIC / Sony Music Labels Inc.), LiSA “Zankoku na Yoru ni Kagayake” (SACRA MUSIC / Sony Music Labels Inc.)
General Director Kondou Hikaru
Animation Production ufotable
Distribution Toho, Aniplex

Cast

Character Voice Actor
Kamado Tanjirou Hanae Natsuki
Kamado Nezuko Kitou Akari
Agatsuma Zenitsu Shimono Hiro
Hashibira Inosuke Matsuoka Yoshitsugu
Tsuyuri Kanao Ueda Reina
Shinazugawa Genya Okamoto Nobuhiko
Tomioka Giyuu Sakurai Takahiro
Uzui Tengen Konishi Katsuyuki
Tokitou Muichirou Kawanishi Kengo
Kochou Shinobu Hayami Saori
Kanroji Mitsuri Hanazawa Kana
Iguro Obanai Suzumura Kenichi
Shinazugawa Sanemi Seki Tomokazu
Himejima Gyoumei Sugita Tomokazu
Douma (Upper Rank Two) Miyano Mamoru
Akaza (Upper Rank Three) Ishida Akira
Kaigaku (Upper Rank Six) Hosoya Yoshimasa

Note: The kanji for Nezuko’s “Ne” (禰) is correctly written as “ne + ji” (ネ+爾). The kanji for Kibutsuji Muzan’s “Tsuji” (辻) is correctly written with one dot for the “shinnyou” radical.

(C) Gotouge Koyoharu/Shueisha・Aniplex・ufotable

Written by Nakase Koutarou

0 0 votes
Article Rating
Subscribe
Notify of
guest
0 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
0
Would love your thoughts, please comment.x
()
x