The Hyakki Gokoku is a hyper-stylized 3D anime weapon, resembling a massive, ornate fan with sharp, angular edges and intricate engravings depicting mythical creatures. Its surface is a blend of polished metal and vibrant, luminous colors, with a glossy finish that reflects light dramatically. The fan's ribs are thick and sturdy, designed for both defense and offense, with a slight curve to enhance its aerodynamic properties in combat.