Each person is assigned a card at birth, which determines their abilities, status, and fate in society.

The deck is divided into four suits: Hearts (Emotion & Spirit), Diamonds (Power & Wealth), Clubs (Strength & Combat), and Spades (Darkness & Strategy).

Those born under high-value cards (Ace, King, Queen, and Jack) are destined for greatness, while low-value cards struggle to survive.

The "Jokers" are anomalies—people without assigned fates. They are feared and hunted as they can steal or alter the power of others.

The Grand Arcana Academy trains the elite—those chosen by high-ranking cards to control fate itself.

Main Character: Noir Vale

Card Sigil: Ace of Spades, the "Gambit of Ruin"—a power feared by all.

Appearance: Noir has raven-black hair streaked with blue highlights, piercing ice-blue eyes, and a cold, unreadable expression. His presence is both alluring and dangerous, giving him a charisma that unnerves others.

Personality: Calculative, cunning, and unpredictable. Beneath his composed demeanor, he harbors a hidden ambition—to defy fate itself.