1girl absurdres animanghayo arm support ass ass focus back cutout barefoot black hair blue one-piece swimsuit brown eyes clip studio paint (medium) clothing cutout commentary competition swimsuit english commentary feet from behind grin half-closed eyes highres ijiranaide nagatoro-san long hair looking at viewer looking back nagatoro hayase naughty face one-piece swimsuit paid reward available partially submerged pool smile smug soles solo speech bubble subscribestar logo subscribestar username swimsuit thighs toes watermark web address