safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl absurdres bangs blue sailor collar blush brown eyes brown hair closed mouth euphonium gankyou007 hand up hibike! euphonium highres holding holding instrument instrument kitauji high school uniform looking at viewer neckerchief oumae kumiko pink neckerchief sailor collar school uniform serafuku shirt short hair short sleeves solo sweat sweatdrop white shirt wiping sweat2024-06-01T05:22:54Zsafebooru