safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl :o animal ears arknights bear ears blue eyes blue hair blue skirt book braid brown cape brown footwear brown headwear cape cardigan e sky rugo hat highres holding holding book istina (arknights) long hair long sleeves looking at viewer miniskirt monocle open mouth pleated skirt semi-rimless eyewear shoes simple background skirt socks solo standing standing on one leg under-rim eyewear white background white legwear yellow cardigan2024-06-08T09:41:19Zsafebooru