The Hyakki Gokusho is a hyper-stylized 3D anime weapon, featuring a sleek, elongated blade with a slightly curved silhouette, reminiscent of traditional Japanese swords but with exaggerated proportions for dramatic effect. The blade's surface is polished to a high gloss, reflecting light with a metallic sheen, while the edge glows faintly with an eerie, supernatural luminescence. The hilt is wrapped in dark, patterned fabric, contrasting with the ornate, golden guard that's intricately engraved with mythical creature motifs, adding to its legendary aura.