Occultic;Nine (オカルティック・ナイン Okarutikku Nain) is a Japanese light novel series written by Chiyomaru Shikura, the creator of Steins;Gate. The series is licensed in English by J-Novel Club. A manga, illustrated by Ganjii, began serialization in October 2015. An anime television series adaptation by A-1 Pictures aired in Fall 2016 for 12 episodes, beginning on October 9. A visual novel adaptation for the PS4, Vita and Xbox One was released in Japan on November 9, 2017. An expanded version of the visual novel titled Occultic;Nine New World was planned for the Nintendo Switch before being cancelled.