japaneseaesthetics:

Agate, Katsushika Hokusai, Tatsumi no Sato Bikarô, Chishundô Fukuyoshi, 1822, color woodcut; embossing; line block in black with color blocks; metallic pigments;polishing, h 206mm × W 180MM. Bequest of JA Bierens de Haan, Amsterdam, 1958. RP-P-1958-289. The Rijksmuseum, Amsterdam. © The Rijksmuseum, Amsterdam.

You already know what the fuck going on