mika (blue archive), blue archive, absurdres, commentary, highres, 1girl, :o, angel wings, arm behind back, black one-piece swimsuit, blush, breasts, clothes writing, collarbone, competition school swimsuit, covered navel, crescent, emblem, feathered wings, flower, frilled ribbon, frills, groin, hair bun, hair flower, hair ornament, hair scrunchie, halo, hand on own chest, hand up, large breasts, long hair, looking at viewer, low wings, mamyu 040, medium breasts, one-piece swimsuit, open mouth, pink hair, pink halo, ribbon, school swimsuit, scrunchie, sideboob, sidelocks, simple background, single side bun, solo, standing, straight hair, swimsuit, thighs, trinity general school swimsuit, very long hair, wading, water, white background, white ribbon, white wings, wing ornament, wings, yellow eyes