Series · Kodansha
Tank Chair Vol. 1
Graphic Novel
Sep 3, 2025
Living on Guicheng Island, called “the most dangerous town in the universe,” is no easy task. Genetic doping is common for gangs to gain ultimate power. Shizuka, a young girl, takes on the most dangerous of assassin jobs, but she's not the one doing the killing. Rather, it's her brother, Nagi, a strong assassin who took a bullet to protect his sister, leaving him in a comatose state and having to use a wheelchair. However, Shizuka has figured out the key to waking her brother up: he must be faced with murderous intent! Thus begins a violent journey of recovery, battling the most dangerous foes!
$10.99
Tank Chair Vol. 2
Graphic Novel
Sep 3, 2025
Nagi and Shizuka have managed to avoid a grisly death at the hands of two assassins-siblings from Nagi's past life enrolled at the mysterious ACADEMY. To make their escape from their terrifying duo, Shizuka moves them across Guicheng Island, from one safe house to another. But Nagi's whereabouts have reached the ears of the leaders of the ACADEMY, an iron-fisted administrator known only as Sensei, who dispatches a prodigy at the art of murder to track Nagi down once and for all: the rampaging rookie, Uzu!
$10.99
Tank Chair Vol. 3
Graphic Novel
Sep 3, 2025
In the parapsychic space where Nagi communes with Sensei, a black mass hangs ominously, symbolizing the bullet that pierced his brain, and the losses that came with it. Sensei wants Nagi to become a perfect vessel once more-or else, they have no use for him. Yet Nagi defies Sensei and vows to live an imperfect, human life, setting himself and Shizuka on an irreconcilable course to a cataclysmic confrontation…
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Tank Chair Vol. 4
Graphic Novel
Sep 3, 2025
The parapsychic duel between Nagi and Sensei on Guicheng Island is over, leaving the physical and mental landscape an utter ruin. Now our attention turns suddenly to three years in the past… Here, Nagi is Sensei's prize student, a prodigy whom no classmate can match. What events led to Nagi and his sister fleeing the academy and incurring the wrath of the world's deadliest being?
$10.99
Tank Chair Vol. 5
Graphic Novel
Sep 9, 2025
Yuuri contacts Shizuka for the first time in several years after leaving Guicheng Island. Declaring that she will revive Nagi, Yuuri takes Shizuka with her and they set foot on Guicheng Island once again. But what will it take to revive Nagi in the worst neighborhood in the universe? And will Sensei allow it to happen? And what does it mean by needing a parapsychic surgeon?!
$10.99
Tank Chair Vol. 6
Graphic Novel
Jan 6, 2026
Nagi's finally back in his own body, but so is Sensei. Months after the showdown on the Takarabune, Sensei (and the Death Rock's) whereabouts are unknown and Nagi is doing physical therapy to try and regain the strength he'd lost after three years in cold storage. Meanwhile, Nina, the child Naozumi and Doctor Radio have been looking after, has made a mysterious new friend who may not have Nina's best interests at heart... Has Nagi regained his fighting prowess, or will his murderous intent be absorbed by a brand-new version of an old foe?
$10.99
Tank Chair Vol. 7
Graphic Novel
Mar 10, 2026
Conflicted with the last order to kill Nagi, Uzu has taken over Nina's body and thrashed Nagi around. Utilizing the power of Naozumi's Migraine Mollusk doesn't help the situation at all as it starts to take Uzu's energy. But with the new insight Nagi has into Sensei, will it be a heart to heart that will stop Uzu in his tracks...? And will the innocent Nina be saved and finally go to Guicheng-Land, home of the Stumpy Stomp?!
$10.99
Tank Chair Vol. 8
Graphic Novel
May 12, 2026
The Academy's Class A infiltrates Sensei's Walled Garden; unfortunately, this is not a happy reunion between beloved teacher and students. The Sensei that they admire is not the same mentor they knew. A merciless battle ensues. Will Class A make it out in one piece? Or several pieces?
$10.99
