safebooruhttps://safebooru.org/index.php?page=atom&tags=1other androgynous arms behind back black shirt crystal hair gacchankonari gem uniform (houseki no kuni) highres houseki no kuni looking at viewer looking back open mouth other focus phosphophyllite shirt short sleeves simple background smile spoilers tareme upper body white background2024-05-16T10:29:00Zsafebooru