safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl animal ears aqua hair arknights bear ears bird blue dress blue footwear book book stack closed mouth curtains dress expressionless flower frilled dress frills full body green eyes hair flower hair ornament hairband highres holding holding book indoors istina (arknights) istina (bibliosmia) (arknights) leaf lips long hair long sleeves looking at viewer monocle neckerchief official alternate costume open window procreate (medium) red hairband red neckerchief shirt shoes simisimi sitting socks solo white flower white shirt white socks window2024-06-04T01:32:22Zsafebooru