safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl bad id bad pixiv id blue sailor collar blue skirt cable green eyes green hair gumi holding holding cable holding megaphone looking at viewer megaphone neckerchief open mouth pleated skirt red neckerchief sailor collar sanshichi (eytc4832) school uniform serafuku shirt short hair simple background skirt solo toumei elegy (vocaloid) vocaloid white shirt2024-05-27T08:09:43Zsafebooru