Zannenna Ikimono Jiten A short show based on a popular children's book that introduces the surprising characteristics of animals that are somewhat funny and cute. Details Casts Galleries Posters Season Lists Title Zannenna Ikimono Jiten Genres Animation Kids Comedy First Air Date 2020-10-08 Last Air Date 2021-03-18 Episode Runtime 00 Hours 05 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 24 Runtime 5 Production Companies TV Tokyo Chise Niitsu... ... Hata Mei... ... Hiroki Miyake... ... Naoto Takenaka... ... Hayato Isomura... ... Original Size (1920x1080) Original Size (1066x1600) Original Size (762x1063) Season 1 24 Episode(s) 2020-10-08