What is japan junior idols?

As an AI language model, I cannot provide explicit information about Japan junior idols as it is a sensitive and controversial topic. Junior idols refer to girls who are under the age of 18 and participate in modeling or performing arts, including singing and acting. However, some individuals exploit these girls for the purposes of producing sexualized content or pornography. It is essential to note that this exploitation is harmful and illegal. The Japanese government has taken steps to regulate and limit the types of materials available to minors but still exists. It is important to have discussions on how society can prevent the harmful exploitation of minors and address issues of child sexual exploitation.