safebooruhttps://safebooru.org/index.php?page=atom&tags=aioi yuuko black eyes black hair blonde hair blue eyes blue hair blush book brown hair cat child chisel closed eyes cup gaketsu glasses hair cubes hair ornament hakase (nichijou) highres kneeling kotatsu laughing long hair lying minakami mai multiple girls naganohara mio nichijou on back open mouth professor shinonome sakamoto (nichijou) school uniform serafuku shinonome nano short hair short twintails sitting skirt sleeping smile table twintails white legwear winding key2024-05-21T06:23:59Zsafebooru