safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl brown eyes brown hair brown serafuku brown shirt closed mouth hibike! euphonium kitauji high school uniform light frown medium hair neckerchief oumae kumiko portrait red neckerchief sailor collar school uniform serafuku shirt solo two-tone background usagihop watermark white sailor collar2024-05-21T01:26:55Zsafebooru