safebooruhttps://safebooru.org/index.php?page=atom&tags=10s 1girl bangs black legwear bluekalmia blush breasts brown hair closed mouth day derivative work desk from below green eyes green necktie idolmaster idolmaster cinderella girls loafers long hair looking at viewer necktie on desk school desk school uniform shibuya rin shirt shoes short sleeves sitting sitting on desk small breasts smile socks solo sunlight tree white shirt window2024-06-07T11:38:09Zsafebooru