The Hyakki Gokai is a hyper-stylized 3D anime weapon, resembling a massive, ornate kanabo (spiked club) with exaggerated proportions. Its surface features intricate engravings of mythical creatures and glowing, luminous runes that pulse with energy. The weapon's spikes are sharply angular, contrasting with the smooth, polished metal of the main body, and it emits a faint, eerie glow, suggesting supernatural power.