The sixth installment of the Kimetsu no Yaiba stage play series — Stage “Kimetsu no Yaiba” Sono Roku: Hashira Keiko / Mugen-jo Totsunyuu (Pillar Training & Infiltration of the Infinity Castle) — officially opened on June 13, 2026 at MoN Takanawa: The Museum of Narratives Box1000 in Tokyo. The production runs through June 28, 2026. Alongside the opening, dress rehearsal photos and comments from the cast at the opening-day press conference have been released.

Story

Following the fierce battles at the Swordsmith Village, this chapter covers two major arcs: the Hashira Training, in which Tanjiro and his comrades undergo grueling training under the Demon Slayer Corps’ elite swordsmen in preparation for their confrontation with Kibutsuji Muzan, and the opening stages of the Infinity Castle battle — the beginning of the final showdown. The play is based on the manga by Gotouge Koyoharu (Shueisha Jump Comics), with script and direction by Motoyoshi Nobuyasu and music by Wada Shunsuke.

Cast

• Kamado Tanjiro — Sakamoto Shogo & Takahashi So (double cast)
• Kamado Nezuko — Takahashi Karen
• Agatsuma Zenitsu — Ueda Keisuke
• Hashibira Inosuke — Sato Yugo
• Shinazugawa Genya — Uchiumi Taichi
• Tsuyuri Kanao — Ide Yuka
• Tomioka Giyuu — Takahashi Shunichi
• Uzui Tengen — Tsuji Ryoshiro
• Tokito Muichiro — Shimomura Misora
• Kocho Shinobu — Kadoyama Yoko
• Kanroji Mitsuri — Kawasaki Aikari
• Iguro Obanai — Miyamoto Kosuke
• Shinazugawa Sanemi — Maeda Ryutaro
• Himejima Gyomei — Chan He
• Tamayo — Maihane Minai
• Yushiro — Sato Naganori
• Ubuyashiki Kagaya — Hirose Tomoki
• Kibutsuji Muzan — Sasaki Yoshihide
• Kaigaku — Isshiki Yohei
• Doma — Urai Kenji

The production also features an ensemble and swing cast.

Opening-Day Cast Comments

Sakamoto Shogo (Kamado Tanjiro)

“I’m truly happy that we’ve all made it to opening day without anyone missing. The real battle starts here, and I want to deliver everything we’ve built up in rehearsals to as many audience members as possible.”

Takahashi So (Kamado Tanjiro)

“There were many things I was attempting for the first time, and I was able to reach today thanks to the support of everyone around me. From here on, I want to perform with a feeling of giving back to everyone who helped me.”

Takahashi Karen (Kamado Nezuko)

“I’m truly happy to finally be able to deliver to audiences what the whole company has built up over the past month. Please look forward to it.”

Ueda Keisuke (Agatsuma Zenitsu)

“Rehearsals had a really wonderful atmosphere. Both Tanjiros led by example and helped bring us all to this point. I want to run at full speed from opening day all the way to the last performance.”

Kadoyama Yoko (Kocho Shinobu)

“I’m happy to be living on stage as Shinobu again. I’m so excited to deliver this work we’ve all created together to the audience. The Hashira are gathering for the first time in nearly five years — please pay close attention to that.”

Sasaki Yoshihide (Kibutsuji Muzan)

“Since the very first production in 2020, we’ve always said ‘someday we’ll meet at the Infinity Castle.’ That dream has finally come true. I’m also delighted that members from the original cast have returned, and I want us to create the greatest stage yet.”

Isshiki Yohei (Kaigaku)

“The words ‘I’ll be waiting for you at the Infinity Castle’ resonate deeply with me too. I am sincerely waiting to welcome the audience — and above all, Zenitsu — at the Infinity Castle.”

Urai Kenji (Doma)

“The bonds within this Kimetsu no Yaiba company connect heart to heart, and I feel that mirrors the work itself. After overcoming so many trials and watching Tanjiro and Nezuko grow, we have finally arrived at the Infinity Castle. I want this new theater to be where it all blossoms.”

Performance Details

• Title: 舞台『鬼滅の刃』其ノ陸 柱稽古・無限城 突入
• Dates: June 13–28, 2026
• Venue: MoN Takanawa: The Museum of Narratives Box1000, Tokyo
• Original Work: Kimetsu no Yaiba by Gotouge Koyoharu (Shueisha Jump Comics)
• Script & Direction: Motoyoshi Nobuyasu
• Music: Wada Shunsuke