togami masaki, original, 1girl, animal ears, arms up, bandaid, bandaid on knee, bandaid on leg, bare shoulders, blue theme, breasts, cat ears, cat tail, feet out of frame, female focus, fish, flat chest, from below, hat, kappa, long hair, looking at viewer, monochrome, one-piece swimsuit, outdoors, partially submerged, partially underwater shot, pectorals, school swimsuit, sitting, small breasts, solo, straw hat, sun hat, swimsuit, tail, underwater, water