syanikamaboko, eri (blue archive), blue archive, very long braid, absurdres, commentary request, highres, partial commentary, 1girl, ball, bare arms, beach, beachball, blush, braid, breasts, brown eyes, cleavage, cowboy shot, eri (c108 swimsuit) (blue archive), flower, from side, grey hair, halo, hand on headwear, hat, hat flower, holding, holding ball, kneeling, large breasts, leaning forward, long hair, looking at viewer, ocean, official alternate costume, official alternate hairstyle, one-piece swimsuit, open mouth, orange halo, plunging neckline, red flower, sand, slingshot swimsuit, solo, sun hat, sunlight, swimsuit, thigh strap, turning head, very long hair, white flower, white hair, white one-piece swimsuit, white slingshot swimsuit, yellow halo, yellow hat