1girl, o, arknights, bare_legs, bikini, black_choker, blue_sky, breasts, choker, cleavage, cloud, criss-cross_halter, crossed_legs, day, detached_sleeves, feet_out_of_frame, food, hair_between_eyes, hair_intakes, halterneck, horns, k@bu, long_hair, long_sleeves, looking_at_viewer, medium_breasts, navel, official_alternate_costume, pocky, purple_eyes, red_hair, side-tie_bikini_bottom, sitting, sky, solo, stomach, surtr_(arknights), surtr_(colorful_wonderland)_(arknights), swimsuit, thighs