safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl air conditioner black choker blush brother and sister choker commentary full-face blush greyscale head rest highres indoors kotatsu (kotatsu358) lying medium hair monochrome object hug on bed on stomach original pillow pillow hug short hair siblings sweat sweatdrop translation request unamused wide oval eyes yakitomato2024-06-04T07:13:07Zsafebooru