Are far-right groups becoming more visible?

I hope everyone is having a great Sunday. I saw that the Minzoku no Ishi Doumei ("League of the National [or Ethnic] Will"), a far-right extremist group has opened up a stand outside of Ochanomizu Station which is something they do time to time. It's just that far-right nuisance trucks are blasting out their military marches 2-3 times in front of where I live and there was another smaller far-right group in front of the station a few days ago. Do you think this type of groups are increasing their activities recently and do you think there is any link to the upcoming LDP leadership election?

by yogurtisturkish