safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy akiyama hayato black socks bottle buttons closed eyes curtains fingernails glint green hair guitar hair between eyes highres holding holding paper idolmaster idolmaster side-m idolmaster side-m live on stage! instrument official art open mouth paper school uniform shoes sitting smile socks sunlight sunset third-party source water bottle window2024-05-16T14:02:03Zsafebooru