One of the main ways that Zaitokukai has been able to popularize anti-Korean sentiment is through its use of the internet. The group maintains a website and social media presence, where it spreads its message and recruits new members. Zaitokukai also uses the internet to spread misinformation and propaganda, often targeting Koreans and Korean culture.
In addition to its online presence, Zaitokukai also organizes protests and demonstrations. These protests are often held outside of Korean businesses or cultural centers, and they often involve hate speech and violence. Zaitokukai's protests have received widespread media coverage, which has helped to spread the group's message to a wider audience.
Zaitokukai's hate speech and propaganda have had a negative impact on Korean communities in Japan. Many Koreans have reported feeling unsafe and discriminated against as a result of the group's activities. Zaitokukai has also been blamed for inciting violence against Koreans, including the 2009 stabbing of a Korean man by a Zaitokukai member.
The Japanese government has been slow to respond to Zaitokukai's activities. The group has been criticized for not doing enough to stop Zaitokukai from spreading its hate speech and propaganda. Some critics have even accused the government of tacitly supporting the group.
Zaitokukai is a dangerous and hateful group that is spreading anti-Korean sentiment in Japan. The group's activities are having a negative impact on Korean communities in Japan, and they are also a threat to Japanese society as a whole. The Japanese government needs to take action to stop Zaitokukai from spreading its message of hate.