safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy black headwear blonde hair blue eyes confetti ear piercing hat headset highres idolmaster idolmaster side-m idolmaster side-m live on stage! ijuuin hokuto long sleeves night night sky official alternate costume official art open mouth palms piercing sky teeth upper teeth only2024-06-04T01:33:33Zsafebooru