Do all anime series have their origins in manga?

Not all anime have a manga counterpart. Some are original creations made specifically for animation.

It varies a lot. Sometimes the anime adaptation can be just as good or even better if the team does a great job. But in some cases, it might not live up to the manga's quality due to constraints or creative choices.

Not really. Many popular series have anime that stay quite close to the manga. Minor differences might exist, but they usually don't change the core of the story.

No way! Anime can be made from all sorts of things. Sometimes they're the brainchild of the animation studio, sometimes they're based on games or other forms of literature. Manga is just one of the many starting points for anime.

Most manga don't make it to anime. It takes a lot for a manga to get picked up for an anime adaptation. Things like having a wide fan base and a story that suits animation production are crucial.

Not all of them. While a significant portion of the Gintama manga has been adapted into anime, there might still be some storylines or arcs that haven't made it to the screen yet.

Not all do. Some anime make significant changes to the story or characters from the manga.

There can be differences, but they aren't always major. Anime might expand on certain scenes or simplify some parts for better pacing, but the main essence usually stays intact.

Comics, manga, and novels were the three major categories of cultural products, each with its own unique charm and style. The following are some of the works that I know: Animation: Naruto: This is a Japanese manga created by Kishimoto Saishi that tells the history, politics, and battle stories of the ninja world. - The Attack of the Giant: This is a Japanese manga created by Shogun Suyama, which tells the story of the battle and survival between humans and giants. - "The Blade of Ghost Destruction": This is a Japanese manga created by Tanjiro, which tells the story of the protagonist Tanjiro fighting against ghosts. Manga: - One Piece: This is a Japanese manga created by Oda Eichiro that tells the story of a pirate Luffy and his pirate crew. - Dragon Ball: This is a Japanese manga created by Akira Toriyama, which tells the story of a young Goku's growth and his battles with other characters. - Death Note: This is a Japanese manga created by Toei Animation, which tells the story of the protagonist, Yagami Tsuki, using the Death Note to kill her opponent. The novel: - "Battle Through the Heavens": This is a Chinese fantasy novel created by Tian Can Tu Dou. It tells the story of the protagonist Xiao Yan's growth and his battles with other characters. " Ghost Blows Out the Light ": This is a Chinese fantasy novel written by Tianxia Ba Chang. It tells the story of the protagonist Hu Yulou fighting against ghosts. " Full Time Expert ": This is a Chinese fantasy novel written by Butterfly Blue, which tells the story of a professional esports player. These are just some of the works that I know. Of course, there are many other excellent anime, manga, and novels that you can choose according to your preferences.

The answer is no. Manga has its own creative and narrative style, which can stand alone without the need for a light novel. There are many manga that are based on original concepts and ideas created specifically for the comic format. Some manga may be so unique in their visual storytelling that it would be difficult to translate them into a light novel format. Additionally, the manga industry is vast, and there are many works that are simply not associated with light novels at all.