The long-awaited TV animation of the topical work “Tank Chair -Tank Chair-” by Manabu Yashiro, a genius who has sold over 1 million copies worldwide while being serialized in Monthly Shonen Sirius (Kodansha).

This time, as the 2nd edition of the “Tank Chair” which will be broadcast on TV anime in the fall of 2026, the 4 main characters will be released with the gorgeous cast information, character visuals, tank chair visuals, and character PV.

Kouki Uchiyama enthusiastically plays the strongest killer, Nagi Taira (Taira Nagi), who protects his younger sister from bullets and becomes unconscious. His younger sister, Shizuka, Taira, is Minori Todera, Kurosaka Naomi, who has a strong rivalry with his former classmate, Nagi. Saori Hayami will play Toko Kurosaka (Toko Kurosaka), who is the younger sister of Naozumi and fights with Naozumi as a partner.
And we will also publish a cast comment about the passion for this work.

A character page has been added to the official teaser site. Character profiles and cast comments are now available.
In addition, the Anime Official X will carry out an autographed colored paper gift campaign for the 4 main cast members.

The main cast includes Koki Uchiyama (role of Nagi Taira), Mitoku Fujidera (playing Shizuka Taira), Takehito Kajiwara (playing Naomi Kurosaka), and Saori Hayami (playing Toko Kurosaka)! Comments have arrived!

A passionate comment has arrived from the main character, Nagi Taira, and the cast members who play the unique characters surrounding him.

Kouki Uchiyama (role of Nagi Taira)

[Cast comment]
I was surprised by the nature of Nagi Taira, who is usually unconscious and wakes up when he is directed at murderous intent. “Tank Chair -” is an animation that is packed with the characters’ hot dramas and battle actions full of various gimmicks. The recording method is not post-recording, but every time it is Presco, and the cast members are incredibly focused and passionate, so I hope many people will watch it.

[Cast Profile]
Belongs to the theater company Himawari. “Mobile Suit Gundam UC” (Banager Links), “My Hero Academia” Appeared in many other appearances such as Season 2 (Poisonous Moth), “Kaiju No. 8” (Narumi Genuine).

Mitoku Fujidera (as Shizuka Taira)

[Cast comment]
I’m Mitoku Todera, who will play the role of Shizuka Taira.
A straightforward Shizuka who doesn’t care about her own danger in order to fully awaken her older brother, Nagi.
If I was in the same situation as Shizuka, I carry something that makes me shudder just thinking about it.
Even so, I feel adorable whenever I touch the inside of my heart in a casual moment.
While I was conscious not to miss a single word of the plays of the wonderful seniors, I recorded with everyone who was full of love for the work, and I was able to play Shizuka-chan recklessly.
Everyone who appears is somewhat clumsy, and I am very attracted to the strength of imperfections, and the action unique to “Tank Chair” is also full of charm.
We hope that you will be looking forward to the broadcast!

[Cast Profile]
Belongs to Avex Pictures. Born December 18, 2006. Born in Chiba prefecture.
“Watcha Primaji!” Debuted when he was in the third year of junior high school in the role of Auru Mimekawa.
“Secret IPrin” as Himari Aozora, “Flowers are blooming, like Shura” as Kana Haruyama, “Stars that are more dazzling than the sun” Sakuei Iwata, “Ghost Concert: Missing Appeared in many works such as the role of Seria Aiba.

Takehito Kajiwara (role of Naomi Kurosaka)

[Cast comment]
I’m Taketo Kajiwara, who will play Naomi Kurosaka.
Naomi is Teko’s older brother who lives every day in pain, anger and pain.
When I play Naomi, I squeeze out my negative parts and face it with a heart that is about to wither…!
So when I’m acting, it’s very tough in a good way…lol
However, I think that there is a lot of deep part of him.
And I’m doing a play in a recording form called Presco.
That’s why I’m acting with the actors so freely!
We are fighting with the spirit of dying while exploding our emotions, so please take care of “TANK CHAIR – Tank Chair-“! !

[Cast Profile]
Belongs to Haikyo. Born November 28th. Born in Osaka prefecture. Voice actor/artist. In 2020, he won the 14th Voice Actor Award New Actor Award. TV anime “Black Clover” Asta, “Flame Fire Brigade” Shinra Kusakabe, “Fate/Strange” He has appeared in many popular works, including the role of Sigma, the role of Sigma, and the role of “Ensemble Stars!”

Saori Hayami (role of Toko Kurosaka)

[Cast comment]
The Kurosaka brothers and sisters who draw another story for the Taira brothers and sisters. His younger sister, Teko, is a strong person who always thinks about his older brother’s Naomi and is determined to protect him.
Even during the recording, we are taking care of the deep bonds we have built with our brothers and sisters.
Actually, at the time of the audition, I was quite surprised that the only script was “Shu”, “Shu”, and “Shu”. In addition, the recording of the main story is a Presco style where only the voice exchanges are performed in advance. My heart was pounding in a new world, but now I am enjoying the depth and enjoying it with a good sense of tension.
The coolness and sprinting battle of the original, each story is carefully drawn in the anime.
I think it’s a very impressive video work! Look forward to it!

[Cast Profile]
Belongs to I’m Enterprise. Born on May 29th. Starting with the role of Yoru Forger in “Spy x Family”, “The Blade of Demon” “The Blade of Demon”, “The Irregular at Magic High School” The role of Miyuki Tsunami, “Draw this and die” Rei Teshima Appeared in many works such as animation works such as “Running Man” Amelia Williams, “Predator: Badland” and the role of Android “Tia”.
He is also in charge of narration for the TBS series “Ningen Observation Variety Monitoring” and NHK “Earth Dramatic”.

Nagi Taira, Shizuru Taira, Naomi Kurosaka, and Teko Kurosaka character visuals and Nagi’s tank chair visuals are unveiled! In addition, the ban on the voices of 4 people is lifted for the first time in the character PV!

Starting with the main character, Nagi Taira, the main characters of the story, Shizuka Taira, Naomi Kurosaka, and Teko Kurosaka’s “Character Visual” and Nagi’s “Tank Chair Visual” are unveiled.
In addition, the “Character PV” has been released for the first time the voices of the four main characters, who are rich in individuality, have been released for the first time.

[Character visual]

Taira Nagi

The strongest assassin who protects his sister from bullets and becomes a body that does not regain consciousness

Shizuka Taira

Nagi’s younger sister, a partner who supports the strongest killer “Tank Chair”

Kurosaka Naozumi (Kurosaka Naozumi)

He has a strong sense of rivalry with his former classmate, Nagi.

Toko Kurosaka

Naomi’s younger sister and fights together as a partner

[Tank chair visual]

Tank Chair, First Machine (Tank Chair Mark One)

The basic form of a combat wheelchair on which Nagi boards

[Character PV]

https://youtu.be/ckydotofhsi

The cast autographed colored paper gift campaign will be held at the anime official X!

In commemoration of the release of the main cast, a gift campaign will be held on the anime official X.
From May 27, 2026 (Wednesday), one person will receive a main cast autographed colored paper by lottery from those who follow the account and repost the post during each application period!

• Prizes: 4 main cast autographed colored paper (1 person each by lottery)
• Period of application:
1. The first time from Wednesday, May 27, 2026 to Wednesday, June 3, 2026, 23:59
2. 2nd edition from June 4, 2026 (Thu) to June 11, 2026 (Thu) 23:59
3. Third Vol. 12, 2026 (Fri) to June 19, 2026 (Fri.) 23:59
4. Fourth edition from Saturday, June 20, 2026 to Saturday, June 27, 2026, 23:59
• How to participate:
1. Follow Anime Official X (@anime_tankChair)
2. Repost the relevant post

*For details, please check the corresponding post and the campaign application terms and precautions.

Limited content is now available on the official fan community “TANK CHAIR FANCLUB”! !

The official fan community “TANK CHAIR FANCLUB”, which is associated with the original, is now recruiting members at Discord!
Discord registration and participation in fan clubs are free of charge. Participating in a gift project, discussing your impressions and considerations of the work, checking out fan club-exclusive content, and so on, there are endless ways to enjoy it. Please wait for the anime broadcast in autumn 2026 in each way you enjoy it!

[What you can do with “TANK CHAIR FANCLUB”]
・Check out the latest information on the anime!
・Participate in a fan club member-only gift project!
・Communication with fans from all over the world! (*with translation function)
・There is also top-secret content that can only be seen here!

[How to participate]
① First, create a Discord account from your smartphone/PC!
(2) Participate in the Discord server “Tank Chair Funclub” from the following invitation code (URL)!
Community Invitation URL: https://discord.gg/UgvnVnvpqN9

Outline of work

●Introduction

The birth of a new era of dark heroes! The violent action of murderous intent and bond is finally animated!

Nagi Taira, the strongest assassin who protects his younger sister from bullets and loses consciousness. The condition for him to wake up is to be directed at “murderous intent”! Believing that “excellent murderous intent” will completely awaken Nagi, her younger sister, Shizuka Taira, begins “rehabilitation” with her strong enemies with her older brother!

While serializing in Monthly Shonen Sirius (Kodansha), the genius, Yashiro Manabu draws overseas fans in a vortex of enthusiasm. Animation is made by the world-renowned Polygon Pictures. “Knights of Sidonia” and “Spiderman: Friendly Naverhood”, “Star Wars: Visions Vol.3 – It depicts the world of this work full of dynamism with overwhelming visual power that has worked on many works globally such as “Bird of Bird of Paradise”.

Dedicate yourself to the violent action with unique enemies unfolding in a devastated city, and the one-of-a-kind “story of bonds” in which brothers and sisters support each other.

– Title of work: Tank Chair-
Broadcast time: Fall 2026

– Original: Yashiro Manabu “Tank Chair”
(Serialized by Kodansha “Monthly Shonen Sirius”)
Directed/Series composition/Screenplay: “TADY” Naohiro
– Director/Screenplay: Hiroaki Ando
– Character design: Yuki Moriyama
– Production design: Kazuma Teshigahara
– Music: Katsu Yokoyama
Animation production: Polygon Pictures

● Main cast
Nagi Taira: Kouki Uchiyama
Taira Shizuka: Mitoku Fujidera
Kurosaka Naozumi: Takehito Kajiwara
Touko Kurosaka: Saori Hayami

– Official teaser site: https://tankchair-anime.com
– Official X: @anime_tankChair (https://x.com/anime_tankChair)
– Official TikTok: @anime_tankChair (https://www.tiktok.com/@anime_tankChair)
– Official Instagram: @anime_tankChair (https://www.instagram.com/anime_tankChair/)
– Official fan community “Tank Chair Fanclub” (Discord): https://discord.

Rights Statement: © Yashiro Gaku/Kodansha/Tank Chair Production Committee

Original information

“Tank Chair -”
Author: Yashiro Gaku
Over 1,000,000 copies sold worldwide.
Popular serialization in Kodansha “Monthly Shonen Sirius”. Comics Volumes 1 to 10 are now on sale.
■ Synopsis of the original
The strongest killer, Nagi Taira (Tairanagi), who has become unconscious by protecting his sister from bullets. However, when he was directed at “murderous intent”, he had a special constitution that regained consciousness for a short time! In order to fully awaken, Nagi starts “rehabilitation” with strong enemies in a remodeled wheelchair today! Violence action by the most evil dark hero drawn by the genius Yashiro Manabu!