safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy ahoge blue eyes blue hair buttons clenched hands confetti fingernails headset high collar highres idol idolmaster idolmaster side-m idolmaster side-m live on stage! navel official art open mouth stage lights streamers taiga takeru teeth upper teeth only2024-05-24T00:32:30Zsafebooru