Yu-Mi-ui Sepodeul Anime Details and Episodes A story of Yumi and her brain cells. (Source: WEBTOONS) Series info Watch free DetailsFormatMovieStatusFinishedEpisodes1StudiosStudio N, LOCUS AnimationSourceMangaCountryKorea GenresComedyRomanceSlice of Life TagsFemale ProtagonistOffice LadyWorkPrimarily Adult CastHeterosexualWritingAnthropomorphismUrbanChibiOffice RelatedYumi's Cells (Source) RecommendationsCells at Work!Shichinin no NanaShugo Chara!