safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl adjusting hair arjend blue eyes blush character name closed mouth collarbone dress floating hair hair ornament hair ribbon hairclip happy birthday idolmaster idolmaster million live! long hair looking at viewer low-tied long hair ribbon shiraishi tsumugi short sleeves silver hair smile solo upper body very long hair white dress white ribbon2024-06-09T19:51:21Zsafebooru