arc2urus, saki (blue archive), saki (swimsuit) (blue archive), blue archive, absurdres, commentary, highres, 1girl, ?, ass, back, bikini, bikini bottom only, blue background, blue bikini, blue eyes, blush, breasts, bucket hat, closed mouth, cowboy shot, from behind, from side, halo, hat, large breasts, looking at viewer, looking back, medium hair, official alternate costume, parted lips, purple hair, raglan sleeves, rash guard, short hair, sideboob, simple background, solo, speech bubble, spoken question mark, standing, starfish, swimsuit, thighs