safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl blue eyes blue hair buttons closed mouth empty eyes floating hair game cg green skirt hand on own head hiro kikunosuke light blue hair light smile looking at viewer neckerchief non-web source official art pleated skirt red neckerchief sailor collar school uniform serafuku shizuku (game) short hair simple background skirt solo sweater transparent background tsukishima ruriko white sailor collar yellow sweater2024-05-25T08:42:36Zsafebooru