hinaumma, kisaki (blue archive), blue archive, 1girl, alternate costume, arm behind head, black hair, black one-piece swimsuit, blue eyes, blue hair, blush, breasts, butterfly hair ornament, cleavage cutout, clothing cutout, collared one-piece swimsuit, covered erect nipples, double bun, grey eyes, hair bun, hair ornament, halo, leaf print, long hair, long twintails, one-piece swimsuit, shawl, small breasts, solo, standing, swimsuit, twintails, white background, white shawl