kasasasagi, aurora (arknights), la pluma (arknights), arknights, highres, official art, second-party source, :d, ahoge, alternate costume, animal ears, ass, backless outfit, bear ears, bear girl, bear tail, bikini, bird girl, black eyes, black hair, blue sky, blunt bangs, cloud, cowboy shot, crossed bangs, double-parted bangs, dutch angle, feather hair, frilled bikini, frills, hair between eyes, hair bun, hair intakes, hair ornament, hair over one eye, hairclip, hand up, highleg, highleg one-piece swimsuit, long bangs, long hair, long sidelocks, looking at viewer, looking back, low twintails, mismatched bikini, mountainous horizon, ocean, one-piece swimsuit, open mouth, outdoors, parted lips, side-tie bikini bottom, sidelocks, single side bun, sky, smile, swimsuit, tail, twintails, water, water drop, white bikini, white hair, white one-piece swimsuit, white tail, wing hair ornament, x hair ornament