At first Akira didn't know what to do with the cleaner, but then he saw that there was a "manual" printed on the bottle. It seemed simple enough with some water and the sponge that Roku had left in the tub. He eagerly "attacked" the bathtub. With his ass in the air and his tail swaying, Akira tried to reach every corner. The scene kind of reminded of the one when he tried to grab the shampoo bottle before, just with clothes.