Reborn as Gin: I Just Realized This is Detective Conan

For decades, I, Gin, have been the Black Organization's most feared killer, the Boss's loyal confidant. But beneath the cold facade, I'm a transmigrator who hates every miserable, overworking second. My only goal? To embezzle, sabotage, and ultimately bring down this criminal empire from within. Just when my meticulously laid plans were nearing fruition, a terrifying truth shattered my world: this isn't just any organization, it's the Black Organization from Detective Conan, and I'm Gin! Now, with the fate of an entire fictional world in my hands, my ambition shifts. I'll protect the 'good guys' by leveraging my knowledge, manipulate the 'undercovers' into becoming my pawns, and use this absurd plot for my own ultimate freedom and eternal life.