safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl 2girls 7001 back-to-back black legwear blue hair brown eyes character name collarbone dated floral background flower furutani himawari hairband happy birthday looking at viewer multiple girls no shoes oomuro sakurako school uniform serafuku short sleeves short twintails silhouette sitting socks sparkle sunflower twintails v arms wariza yuru yuri2024-06-24T16:44:57Zsafebooru