safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl absurdres bangs blue sailor collar blush brown eyes brown hair brown shirt closed mouth euphonium hibike! euphonium highres instrument kitauji high school uniform kurumiyasan ns long sleeves lying neckerchief on side oumae kumiko red neckwear sailor collar school uniform serafuku shirt short hair smile solo white sailor collar2024-06-03T08:34:04Zsafebooru