: The story follows "Ajin," rare immortal beings who can regenerate instantly after death. Because they cannot die, they are hunted by governments for inhumane scientific experimentation and live-fire weapons testing. Unique Abilities :

: Ajin can emit a high-pitched cry that temporarily immobilizes anyone nearby.

: Unlike traditional heroes, the protagonist Kei Nagai is often portrayed as cold, logical, and self-serving rather than driven by a sense of justice.

: The anime is produced by Polygon Pictures using full 3DCG (Computer Graphics) at 30 frames per second, giving it a cinematic, though sometimes controversial, visual style. Series Overview

is a dark supernatural thriller that explores the consequences of immortality in a modern setting. Key Features

: The series is praised for its tactical approach to combat, showing how immortals use "resetting" (killing themselves to heal instantly) and information warfare to gain an advantage over military forces.

: Ajin can recover from any fatal wound within seconds.