gyuu, miyu (blue archive), miyu (swimsuit) (blue archive), blue archive, commentary, highres, 1girl, 3:, bikini, bird, black hair, blunt bangs, blush, braid, bright pupils, chair, closed mouth, crocs, eyelashes, eyes visible through hair, flat chest, frown, full body, furrowed brow, grey halo, halo, hand on headwear, hand up, hat, knees up, leaf, leaf on head, leaf print, long hair, looking at viewer, low twintails, navel, official alternate costume, official alternate hairstyle, on chair, print bikini, red eyes, seagull, simple background, sitting, solo, split mouth, starfish, stomach, straw hat, swimsuit, thighs, transparent background, tsurime, twin braids, twintails, white bikini, white pupils