Infinite Dendrogram is a Japanese light novel series written by Sakon Kaidou. Originally published as a web novel, the series has since been published by Hobby Japan with an expanded story-line featuring illustrations by Taiki. As of December 25, 2018, nine volumes have been published. The novel series was adapted into a manga series by Kami Imai and published by Hobby Japan, with four volumes released as of January 26, 2019. Both the novel and manga series were licensed by J-Novel Club and were published in North American starting with the first volume on J-Novel Club.