redash, la pluma (arknights), la pluma (summer flowers) (arknights), arknights, chinese commentary, commentary request, highres, variant set, 1girl, artist name, bare shoulders, belt, between breasts, bikini, bird girl, black eyes, black hair, breasts, buckle, feather hair, feet out of frame, frilled bikini, frills, from above, goggles, goggles around neck, hair bun, hair ornament, id card, jacket, jacket over swimsuit, jacket partially removed, lane line, lanyard, looking at viewer, medium breasts, navel, off shoulder, official alternate costume, pool, short hair, side up bun, single side bun, sleeves past wrists, snap-fit buckle, solo, strap between breasts, swimsuit, thigh belt, thigh strap, white bikini, windbreaker, wing hair ornament