safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl black dress cleavage cutout clothing cutout covered mouth dark background dress frilled dress frilled sleeves frills green hair holding holding microphone idol idolmaster idolmaster million live! ktmtry long sleeves looking at viewer microphone microphone stand music nagayoshi subaru puffy long sleeves puffy sleeves red eyes simple background singing solo2024-06-25T19:58:57Zsafebooru