The Hyakki Gokusho is a hyper-stylized 3D anime weapon, resembling a traditional Japanese tanto with exaggerated proportions and intricate detailing. The blade features a sleek, curved design with a razor-sharp edge, adorned with glowing kanji inscriptions that pulse with energy. The hilt is wrapped in dark, weathered leather, contrasting with the polished, metallic guard that bears ornate engravings of mythical creatures.