safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl black eyes black hair blonde hair brother and sister closed eyes fang highres hoodie kousaka kirino kousaka kyousuke official style open mouth ore no imouto ga konna ni kawaii wake ga nai sakaki youma short hair siblings thumbs up2024-06-21T22:38:57Zsafebooru