safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy adjusting clothes adjusting hat audience concert f-lags (idolmaster) glowstick hair over one eye hat idol idolmaster idolmaster side-m male focus open mouth orange eyes orange hair scarf simple background smile solo tsukumo kazuki yubu2024-06-24T17:43:21Zsafebooru