Boy-wonder's party, Japan Restoration Party, had only two candidates win, out of 17.
Japanese Communist Party is now the third largest party (with 17) after LDP and Komei Party, in the Tokyo Metropolitan Assembly. Japanese Communist Party's platform was "Protect the Constitution", "Zero Nuke", "Protect People's Living". They more than doubled the seats, from 8 to 17.
Democratic Party of Japan went from 43 to 15, now behind Japan Communist Party.
Social Democrats, Greens, and Ichiro Ozawa's People's Life Party couldn't get any candidate elected.
43.50% of eligible voters in Tokyo bothered to vote, down 11 points from the last election.
Naturally, LDP and the Abe administration take it as endorsement of their policies, particularly the so-called "Abenomics", and as good omen for the July Upper House election.
LDP/Komei total: 82 (LDP 59, Komei 23)
Japan Restoration Party: 2
Your Party (Minna): 7
Japanese Communist Party: 17
Democratic Party of Japan: 15