safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl bikini black hair blue background breasts brown eyes chiaki rakutarou cleavage front-tie bikini front-tie top grey ribbon hand on own stomach idolmaster idolmaster (classic) kikuchi makoto looking at viewer lying navel on back shiny shiny skin short hair simple background small breasts smile solo striped striped bikini swimsuit2024-06-04T23:09:45Zsafebooru