safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl artist name black sailor collar blue skirt blush brown hair closed mouth commentary request grey sweater hands on own face hands up long hair long sleeves neckerchief original red neckerchief sad sailor collar school uniform serafuku signature simple background sitting sketch skirt sleeves past wrists solo sparkle sugano manami sweater white background2024-05-28T21:06:05Zsafebooru