Tank Chair: Story, Cast and Series Facts

Story and premise

In a dystopian city ruled by violent gangs, a devoted young girl accepts the world's most dangerous assassination contracts to intentionally expose her comatose, wheelchair-bound brother to extreme killing intent—the only catalyst capable of temporarily awakening his unstoppable instincts as a legendary hitman.

Series details

• Title: Tank Chair
• Format: Animation
• Language: Japanese
• Genres: Action, Science-Fiction
• Premiere date: 2026-10-04
• Status in TVmaze: Running
• Network listed by TVmaze: Tokyo MX
• Network country: Japan
• Typical episode runtime: 30 minutes
• TVMaze ID: 94519
• IMDb ID: tt43691394
• TVDB ID: 475617

Cast and credited roles

• Kouki Uchiyama — Taira Nagi
• Yoshinori Fujidera — Shizuka Taira
• Taketo Kajiwara — Naosumi Kurosaka
• Saori Hayami — Touko Kurosaka
• Yurina Amami — Dr. Radio
• Gen Seto — vortex
• Megumi Ogata — gentlemen
• Nobuyuki Hiyama — Goro Arashiyama
• Yoshitada Otsuka — Takamu
• Toru Inada — YOSHITSUNE

Seasons in the TVmaze catalogue

• Season 1: premiered 2026-10-04; final listed air date 2026-12-19.

Source and licence

Adapted from Tank Chair on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.