Tank Chair 1

Set in the perilous Guicheng Island, known as "the most dangerous town in the universe," the story follows Shizuka and her brother Nagi, an assassin confined to a wheelchair after a life-threatening injury. To revive him from his comatose state, Shizuka takes on perilous assassin jobs, channeling murderous intent towards Nagi. Their journey is marked by intense battles and violence as they confront formidable enemies, blending themes of family loyalty and survival in a dystopian landscape.