yokoyama kouji, sakimiya iruka, dolphin wave, commentary request, unfinished, 1girl, animal ear hairband, animal ears, bikini, breasts, covered erect nipples, detached collar, dolphin hair ornament, fake animal ears, greyscale, groin, hair intakes, hairband, huge breasts, leaning forward, looking at viewer, medium hair, micro bikini, monochrome, navel, one side up, playboy bunny, rabbit ear hairband, rabbit ears, side-tie bikini bottom, solo, string bikini, swimsuit, wet