1 Shadows of the Past Season1

The rain poured relentlessly over the grim streets of Tokyo, casting a veil of darkness over the city. Kaito Suzuki, a brooding figure clad in a tattered leather jacket, walked alone, haunted by the memories of his sister's murder. Determined to bring justice to those responsible, he had become a solitary force, honing his combat skills and nurturing an unyielding thirst for vengeance.

Deep in the shadows, a mastermind known as "The Puppeteer" orchestrated a web of deceit and criminal activities that plagued the city. Underneath his puppet strings, the Black Serpents, a notorious gang led by the sadistic Masashi Takahashi, thrived. Kaito knew that to dismantle this empire of darkness, he had to navigate a treacherous world of secrets and betrayals.