It was serialized in ASCII Media Works' Comic Dengeki Daioh "g" magazine from September 2013 to April 2021.

Hitori Bocchi no Marumaru Seikatsu, written and illustrated by Katsuwo, was serialized in ASCII Media Works' Comic Dengeki Daioh "g" magazine from September 27, 2013 to April 27, 2021.

[1] The series was directed by Takebumi Anzai and written by Jukki Hanada, with animation by studio C2C.

[20] The series aired from April 6 to June 22, 2019 on the Animeism programming block on MBS, TBS, BS-TBS, as well as AT-X.

[3][a] The opening theme song is "Hitori Bocchi no Monologue" (ひとりぼっちのモノローグ, "Lonely Monologue") by Chisaki Morishita, Minami Tanaka, Akari Kitō, and Yuuko Kurose, while the ending theme song "Ne, Issho ni Kaero" (ね、いっしょにかえろ。, "Let's Go Home Together.")