Utsuutsu Hideo Nikki Anime Details and Episodes After he was alcoholic, Hideo Azuma describes his life in a diary. Utsutsu Hideo Nikki is in the continuity of Disappearance Diary. He speaks about his… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresComedyDramaSlice of Life TagsAutobiographicalNon-fiction RelatedShissou Nikki (Prequel)