Gabriel DropOut is a Japanese manga series written and illustrated by Ukami. The series began serialization in ASCII Media Works' Dengeki Daioh G magazine in December 2013 and is licensed in English by Yen Press. An anime television adaptation by Doga Kobo aired in Japan between January and March 2017. The anime adaptation has received generally positive reviews from critics and audiences.

Doga Kobo, Inc. is a Japanese animation studio formed by former Toei Animation members Hideo Furusawa and Megumu Ishiguro, located in Nerima, Tokyo, Japan. The studio was established on July 11, 1973, and has been involved in the production of a large number of anime over the years.