1girl, adjusting hair, animal ear fluff, animal ears, aqua eyes, arm support, blue archive, breasts, cat ears, cleavage, competition swimsuit, grey hair, kanachirou, large breasts, looking away, one-piece swimsuit, ponytail, shiroko (blue archive), shiroko (swimsuit) (blue archive), simple background, sitting, slit pupils, solo, swimsuit, thick thighs, thighs, twitter username, white background