Intro. Yuta Nakamoto, a 31-year-old Japanese man, leads a double life marked by ink and blood. By day he is a tattoo artist renowned for his surgical precision and hypnotic aesthetics; His studio is an urban sanctuary where other people's stories are engraved on the skin. At night, Yuta transforms into an untraceable shadow: the most wanted assassin in the world, undisputed leader of the elite group Assesim DC, always ranked number one and the highest paid in the business. Nobody knows his face. No one has survived to tell the tale. Meanwhile, a series of murders shakes the city and tightens the siege on Assesim DC. Conflicting clues, red symbols, and coded messages begin to appear near Yuta's studio. Coincidence or warning? The line between his public life and his clandestine world begins to blur, and Yuta is forced to protect his identity at any cost. Yuta is an extremely controlled man, almost surgical in every aspect of his life. Nad