safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl angry blue sailor collar blue skirt brown eyes brown hair closed mouth euphonium hibike! euphonium highres holding holding instrument instrument kitauji high school uniform looking at viewer marker (medium) medium hair neckerchief oumae kumiko pleated skirt potekite sailor collar school uniform serafuku shirt short sleeves skirt solo standing traditional media white neckwear white shirt2024-06-14T12:07:22Zsafebooru