miyamoto musashi (fate), backless

miyamoto musashi (fate), backless swimsuit, black one-piece swimsuit, bun cover, collarbone, competition swimsuit, one-piece swimsuit, swimsuit, wristband, full body, zooming out, asymmetrical hair, pink hair, underwater, deep water, dappled sunlight, on floor, on stomach, facing up, looking up, one arm up, outstretched legs, open mouth, air bubble, water, blue water, ocean, ocean depths, sinking, air bubbles exhaled, air bubbles everywhere, submerged in ocean, score_9, score_8_up, score_7_up, score_6_up, source_anime, BREAK 1girl, screencap, drowning, drowned, blue blush