The Hyakki Gokoku is a hyper-stylized 3D anime weapon, resembling a massive, ornate kanabo (spiked club) with exaggerated proportions. Its surface is highly detailed, featuring intricate engravings of mythical creatures and glowing, luminous runes that pulse with energy. The club's spikes are angular and sharp, contrasting with the smooth, polished wood of the handle, which is wrapped in dark leather for grip. The overall color scheme is vibrant, with metallic gold accents and a deep, rich red for the main body, giving it a legendary and fearsome appearance.