safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl armlet artist request bare shoulders black shirt blonde hair blue eyes breasts brother and sister castor (fate/grand order) closed eyes collar constellation diadem fate/grand order fate (series) hands together jewelry medium hair metal collar necklace night night sky open mouth pauldrons pollux (fate/grand order) shirt short hair siblings sky small breasts smile star (sky) thumbs down twins white robe2024-04-28T05:47:56Zsafebooru