Zetman

Zetman is a long-running Japanese manga series from Tonkam that began in 1997 and continues to the present day, though its collected edition spans a single issue. The story follows a young boy named Jin, who becomes the titular Zetman, a powerful being with a mysterious connection to a secret organization fighting monstrous creatures known as Players. Primarily associated with writer and artist Masakazu Katsura, the series blends sci-fi action with psychological drama, exploring themes of identity and morality. Its enduring appeal lies in Katsura's distinctive art style and the compelling, slow-burn narrative that has kept readers engaged for decades.