safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy brown eyes brown hair buttons card (medium) character name collared shirt controller fingernails hat holding holding controller idolmaster idolmaster side-m long sleeves male child male focus necktie official art open mouth school uniform shirt tachibana shiro (idolmaster) teeth third-party source2024-05-30T19:54:28Zsafebooru