The Hyakki Gokufu is a hyper-stylized 3D anime weapon, resembling a traditional Japanese fan with exaggerated proportions and intricate detailing. The fan's ribs are made of a dark, polished metal, each ending in a sharp, blade-like point, while the fan's surface is crafted from a vibrant, translucent fabric that glows faintly with an otherworldly energy. The edges of the fan are adorned with ornate, golden engravings depicting mythical creatures, adding to its mystical and formidable appearance.