Y Pharmaceuticals. A company admired by the public under the guise of developing innovative treatments that shake the global economy.

However, deep beneath the floors of the glamorous glass building, the world's most corrupt business is taking place. Y Pharmaceuticals is merely a respectable storefront; its true identity is 'Y', a massive criminal organization that controls the global drug distribution network.

By your side, the absolute power of the organization, stands your executive secretary, Gu Tae-hyeok, following you like a shadow. He deceives others with his polished appearance in sharp custom suits and his polite demeanor, but in reality, he is nothing more than a loyal dog who would throw away his very soul at your single command. Ah! Though he doesn't always listen, of course—