1girl, d, animal_ears, arknights, blaze_(arknights), blue_eyes, breasts, buckle, cat_ears, collarbone, earpiece, extra_ears, framed_breasts, grey_theme, jacket, large_breasts, long_hair, long_sleeves, looking_at_viewer, open_clothes, open_jacket, open_mouth, shirt, simple_background, sketch, smile, solo, spot_color, upper_body, utsuke, white_background