safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl black hair blue eyes blue skirt character name commentary cowboy shot curtains dated grin happy birthday highres hololive indoors looking at viewer oozora subaru pleated skirt red neckwear sailor collar school uniform serafuku shigure ui short hair short sleeves sigurd (fate/grand order) skirt smile solo virtual youtuber window2024-06-09T21:14:52Zsafebooru