Kaiju

Kaiju (Japanese: 怪獣, Hepburn: kaijū, lit. "strange beast") is a Japanese genre of films featuring giant monsters. The term kaiju (which comes from the Chinese text Classic of Mountains and Seas) can refer to the giant monsters themselves, which are usually depicted attacking major cities and engaging the military, or other kaiju, in battle. The kaiju genre is a sub-genre of tokusatsu (特撮, "special filming") entertainment.