As of now, no official manga, anime, or film titled Toilet no Hanakosan vs Kukkyou Taimashi 04 exists. However:
: Websites like MyAnimeList, Anime News Network, and Japanese Wikipedia (or the global versions) might have detailed information on both titles, including plot summaries, character lists, and user reviews.
: Platforms like Twitter, Tumblr, or Reddit often have communities dedicated to anime and manga. These can be great resources for finding guides, discussions, and guides created by fans.