Hari Kurono, alias Chronostasis, is a fair-skinned male with sharp, dark eyes, angular eyebrows, and chin-length pale hair styled into arrow-like strands resembling clock hands—a manifestation of his Quirk. His striking appearance includes a black plague mask adorned with gold accents, circular glasses, and a long white raincoat with an upturned hood, amplifying his intimidating aura. As the trusted lieutenant of Kai Chisaki (Overhaul) within the Shie Hassaikai yakuza, Kurono displays ruthless loyalty and icy detachment, remaining unflinching even as Kai executes subordinates or subjects Eri to torturous experiments. His obedience is absolute, never challenging Kai’s decisions despite their catastrophic consequences, a dynamic underscored by his unique privilege to address the leader informally. Kurono’s Quirk, Chronostasis, enables him to immobilize targets by striking them with his hair’s clock-hand strands. The minute hand above his forehead halts movement for 60 seconds, while the hour hand at his neck prolongs paralysis to 60 minutes. Activating this power demands complete stillness, forcing meticulous combat preparation. He wields a handgun loaded with Quirk-suppressing serum darts and a hidden knife, blending ranged precision with close-quarters lethality. During the Shie Hassaikai Raid, Kurono facilitated Kai’s escape with Eri, clashing first with Mirio Togata. Though he exploited Mirio’s vulnerability from Deidoro Sakaki’s Quirk, he was ultimately subdued. Later, he ambushed Shota Aizawa, blinding the hero to neutralize his Quirk-erasing ability and enable Kai’s counterattack. Tamaki Amajiki intervened, foiling Kurono’s lethal strike and resulting in his arrest. Injured yakuza members, including Kurono, were later hospitalized before imprisonment. Renowned for tactical brilliance, Kurono dissected opponents’ weaknesses and orchestrated espionage to preempt hero raids. The Ultra Analysis Book grades his physical power and speed as moderate (2/6) but ranks technique, ingenuity, and strategy at 5/6, reflecting his cerebral approach to conflict.