safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy ahoge amagase touma armpits arms up belt brown eyes brown hair chikamichi (suisui17c) idolmaster idolmaster side-m male focus medium hair midriff peek simple background sleeveless sleeveless turtleneck solo turtleneck2024-06-14T13:35:03Zsafebooru