There are many animations adapted from novels. The following are some famous examples: 1 Naruto: adapted from the novel Naruto by Kishimoto. [2. Blade of the Extinguisher: adapted from the novel of the same name by Akijiro. It is also the first work in the series.] 3. The Attacking Giant: adapted from Alan Yaeger's novel of the same name. This work is also the first in the series. 4. Sword Art Online: adapted from Kirito's novel Sword Art Online. This work has also been adapted into an animation and game. 5. Tokyo Ghoul: adapted from Kimki Ken's novel of the same name. This work has also been adapted into animation and manga. 6 "Fate/Zero": adapted from Shiro's novel of the same name. This work has also been adapted into an animation and manga. 7 Douluo Continent: adapted from the novel of the Tang family's Third Young Master. This work has also been adapted into an animation and game. [8: Master: adapted from Butterfly Blue's novel. This work has also been adapted into an animation and game.] This is just a part of it. There are many other excellent novels that have been adapted into animations. You can choose according to your interests and preferences.