Introduction: Intimate Paradise is a book often held by Kakashi, the teacher of the protagonist, and also a book written by Jiraiya in the anime Naruto. It is also a birthday gift for Kakashi 18, and it is Kakashi's favorite. Later, Jiraiya published Intimate Violence, a sequel to Intimate Paradise, because the sales of Intimate Paradise were too good (Naruto provided material help). In Xiao Li's biography, Kakashi deliberately used telepathy to divert the hidden masterpiece "Intimacy Power" in order to distract Kakashi who was in the way. In the end, Kakashi failed to resist the temptation.

Naruto came back from practicing for more than two years and gave Kakashi the last book, which is also the third book in the affectionate series. And in the later test, it was used to seal Kakashi's vision, hearing and movement, and the bell was obtained.