Comic-strip manga

Okamoto Ippei was a pioneering cartoonist who pushed the Japanese manga of the 1910s and 1920s beyond the single-panel joke toward genuine storytelling. Working as a newspaper artist, he developed narrative comic forms — sequences of images carrying a story or a mood — and paired his drawings with his own writing, an early step toward the story-driven comics that would later define the medium.

Influential as both a practitioner and an organizer, Ippei helped professionalize the young field, mentoring younger artists and lending the cartoonist's trade fresh standing. Alongside Kitazawa Rakuten, he belongs to the founding generation who turned an imported satirical format into a mature Japanese art with its own storytelling ambitions.