haruno plum, hoshino (blue archive), hoshino (swimsuit) (blue archive), blue archive, absurdres, highres, 1girl, :d, ahoge, ass, back, bikini, blue eyes, blush, crossed bangs, eyewear on head, fang, feet out of frame, frilled bikini, frills, hair between eyes, hair bobbles, hair ornament, halo, heterochromia, huge ahoge, inflatable toy, inflatable whale, long hair, looking at viewer, low twintails, lying, on stomach, open mouth, orange eyes, pink halo, sidelocks, smile, solo, spaghetti strap, sunglasses, sweat, swimsuit, thighs, twintails, water, white bikini