safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl black socks blue eyes blue hair blue skirt blush cl (h-sys.) closed mouth dot nose from side hands on own leg highres holding own leg idolmaster idolmaster million live! idolmaster million live! theater days knee up leaning forward light blue hair long hair looking at viewer pleated skirt school uniform shiraishi tsumugi shirt short sleeves simple background sitting skirt smile socks solo white background white shirt2024-05-16T18:41:03Zsafebooru