There was no direct connection between a Summoned Beast novel and an anime. The novel " Idiot Test Summoned Beast " was a mystery novel created by the author, Keigo Higashino. The anime was adapted from the novel by the Japanese company A-1 Pictures. Although the animation production company was the same, the story content, character setting, and plot of the novel and animation were very different. Therefore, it could be said that the novel " Idiot's Summoned Beast Test " did not appear after the anime.