Chiba, Japan. 30th Apr, 2016. Japan's telecommunication giant NTT displays robot ogiriashow, humanoid robots Sota give unique coments to various topics during the Niconico Chokaigi in Chiba on Saturday, April 30, 2016. Some 150,000 visitors enjoyed over 100 booths including games, hobbies, sports, politics as well as Japan's sub cultures at the two-day offline meeting sponsored by Japan's video sharing website "Niconico Douga". © Yoshio Tsunoda/AFLO/Alamy Live News Stock Photo