Are the Japanese still bloody?

There are basically no young people, there are many otaku who don't care about the world at all.

I study Japanese in a Japanese school, so naturally I can meet many Japanese people. They give me the impression that they don't care about world affairs, but only care about star idol competitions.

In order to attract tourists from China, Japanese can put up slogans in shops to attract tourists from China. Nobody cares, because most Japanese people don't care at all except some young people in political groups. . .