On Thursday, The Tensai Saijaku Mamono Tsukai wa Kikan Shitai (or The Weakest Genius Demon Messenger Wants to Return in English) by Tsukikage gets manga. The launch date of the manga is 26th February and it will be published. It will be published in Monthly Comic Rex by Itchijinsha.
Furthermore, the character design is done by Re: Shimshima and the mangaka of the manga is Aonagi. The novel series will make their debut in September 2020 on Let’s Become Novelists official website.
After that Ichiinsha published the novel series in print in December 2020. The story is about a demon messenger, Philo, who is now lost in a strange place. Now, in a new place he is alone, and also he gets separated from his servant.
Source – Monthly Comic Rex March issue via ANN