Roku looked over his shoulder as Akira was still there, thankfully he still looked so curious about the simple and mundane task of cleaning. "See this?" he asked him as he held up the sweeper, though it didn't look like it'd be able to sweep or clean anything up. "Usually people would clean their floor up with a mop and bucket of water but this is an easy replacement." he said as he pointed at the container, "Those in there are the wet pads we use to clean."