Tylette the cat does not appear in "Kiki to Lala no Aoi Tori" or other Little Twin Stars media. This character, identified as Shanet, features exclusively in the unrelated 1980 anime "Maeterlinck's Blue Bird: Tyltyl and Mytyl's Adventurous Journey" as an anthropomorphic cat companion to the protagonists. References to Tylette remain absent across all Little Twin Stars materials, including the 1989 film, its related OVAs, and Sanrio Anime Festival productions starring Kiki and Lala.