One Punch Man Manga Online Chapter 103

Chapter 103 continues the invasion of the Monster Association’s underground base, focusing on several parallel threads of action and tension. Superalloy Darkshine, Puri-Puri Prisoner, and other S-Class heroes begin pushing deeper into the complex, facing waves of monsters while showing off their overwhelming physical strength. A significant portion of the chapter highlights Puri-Puri Prisoner, who rescues a group of captured human prisoners. Despite being injured, he vows to protect them with his life — showcasing his compassion and resolve beneath the flamboyant exterior. Meanwhile, deeper in the base, powerful monsters start to mobilize, preparing for deadly counters. There’s also a quick glimpse of Garou, whose transformation is accelerating as he lurks in the darkness, becoming more monstrous and instinct-driven. The chapter balances raw action with emotional weight, reminding readers that behind every hero’s strength is a personal sense of duty — especially in the face of growing horror.