電波教師 He Is a Ultimate Teacher [Denpa Kyōshi]

In the pages of Shogakukan's Weekly Shōnen Sunday, Denpa Kyōshi (2012–2017) introduced readers to a uniquely unconventional educator: a brilliant but obsessive otaku who finds his true calling as a teacher. Over its 26-issue run, the series blends high-energy comedy with heartfelt lessons, as its protagonist applies his encyclopedic knowledge of anime, manga, and games to solve the problems of his students. Created by writer and artist Takeshi Azuma, this manga stands out for its affectionate, subversive take on the classroom drama genre, celebrating fandom while exploring themes of mentorship and self-discovery.