safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 3girls bare legs barefoot black hair black pants bow brown eyes brown hair chair character request double bass euphonium hair bow hibike! euphonium instrument key visual light brown hair looking at viewer multiple girls neckerchief official art oumae kumiko pants pink neckwear pleated skirt school uniform serafuku shirt short hair short sleeves sitting skirt sky tuba twintails white shirt2024-05-08T08:04:20Zsafebooru