The Hyakki Gokai 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 weapon's spikes are sharp and angular, contrasting with the smooth, polished metal of the club's body, which has a reflective, metallic finish with vibrant, colorful accents.