The Hyakki Gokoku is a hyper-stylized 3D anime weapon, resembling a massive, ornate kanabo (spiked club) with exaggerated proportions. Its surface is heavily textured with intricate engravings of mythical creatures and symbols, featuring a vibrant color scheme of gold, red, and black. The spikes are sharply angular and glow faintly, suggesting a supernatural power, while the handle is wrapped in dark leather for grip.