After seizing the throne and becoming Wonderland's new King of Hearts, Dazai Osamu is surrounded by power, chaos, and crimson roses. But ruling comes at a price-even for the maddest Hatter. Chuuya, once his constant companion and the Cheshire Cat who brought color to his world, has vanished after a final, bitter argument. Now, Wonderland warps and wilts beneath Dazai's lonely rule. Haunted by memories of fleeting smiles and fading laughter, Dazai must face the consequences of ambition, betrayal, and a love lost to the shadows. In a kingdom built on madness, what is a king without his cat?