Approached by Korean nationalists on the train?!?

I had a seriously weird experience on the train just now.

Two women who were apparently Korean nationalists dropped a pamphlet in English next to my seat. ​

It was filled to the brim with hate speech against Japanese people and other East Asians and claimed that Japan was the rightful property of Korea.

Has anyone else encountered this? Is this the unification church for some other group? They went to the other car and got off the next stop so I couldn't tell them off.

by effluxliminal