The Hyakki Gokoku is a hyper-stylized 3D anime weapon, resembling a large, ornate fan with sharp, metallic edges that gleam under light. Its structure is a blend of traditional Japanese design and fantastical elements, featuring intricate engravings of mythical creatures and floral patterns along its surface. The fan's material alternates between polished metal for the frame and a translucent, slightly iridescent fabric for the panels, creating a striking contrast between hardness and delicacy.