Based on available sources, the character "Jitan" appears exclusively within the segment titled "Dayan to Jitan" in the anthology film *Dayan to Tama to Tobi Neko to: Mittsu no Neko no Monogatari*. No specific details regarding Jitan's background, personality traits, narrative role, or character development are documented in these sources. Character listings within the reviewed materials do not include Jitan, focusing solely on "Dayan" without elaboration. Information about Jitan in other media formats like seasons, movies, OVAs, or spin-offs is similarly absent.