1girl, arknights, bare_shoulders, bikini, brown_hair, cloud, cloudy_sky, eyjafjalla_(arknights), eyjafjalla_(summer_flower)_(arknights), frilled_bikini, frills, from_side, hair_between_eyes, horns, long_hair, looking_at_viewer, looking_to_the_side, nacoty, outdoors, pink_bikini, red_eyes, sheep_horns, sitting, sky, solo, swimsuit, very_long_hair