Others are adaptations of manga and anime stories. It retells various stories featured in the manga and anime series. Cliffhangers are commonly used in Japanese manga and anime. Some of the first mecha featured in manga and anime were super robots. Much of Japan's manga and anime are filled with apocalyptic imagery. Toei Animation produces an anime television series based on the "One Piece" manga. Both the manga and the anime were critically acclaimed. The following is a list of characters for the "Noragami" manga and anime series. This is a list of terms that are specific to anime and manga. There have been various guidebooks for the "Gin Tama" manga and its anime. A small quirk occurs in continuity between the manga and anime. District officials linked the notebook to the anime/manga. The comics are drawn in line with manga conventions. English translation is also available for this manga. Two encyclopedias of the "Rurouni Kenshin" manga were released in Japan.