Discover the 8 best original anime of all time. Explore what makes each series so great and where they rank amongst others.

Anime is often adapted from source materials such as novels and manga, but it is not limited to these. Instead, several fascinating original concepts are directly delivered to the screen, offering creative stories and distinctive worlds without being hindered by pre-existing spoilers from the source material.
Hence, here are the 8 best original anime of all time, ranked. The entries in this list were all originally created for the screen but could have later been adapted into manga or light novels.
8) Lycoris Recoil

Lycoris Recoil may just look like any other relaxing series with cute characters, but it runs much deeper than that. The story introduces Takina and Chisato, two extremely different assassins who carry out undercover missions for peace in the country.
While Takina is originally stoic and serious, Chisato’s brightness affects her, leading to a heartwarming bond between them. Hence, despite originally only wishing to rise the ranks, she discovers there is more to life than her mission.
Lycoris Recoil is a series that combines comedy, action and a hint of melancholy. The animation is stunning while the fight sequences are well-choreographed. Watching the two main characters get closer and enjoy the true joys of life makes for an unforgettable experience.
7) Terror in Resonance

Terror in Resonance is a psychological thriller that deserves a lot more praise than what it receives. The story follows two mysterious teenagers who execute a series of terrorist attacks across Tokyo, constantly evading law enforcement.
As they enforce their cryptic plans, the determined detective Shibazaki is hot on their heels. However, as he gets closer to the duo, he soon discovers that their actions have a purpose, driven by tragic circumstances.
Terror in Resonance is an engaging psychological drama that keeps us at the edge of our seats. It raises several questions about morality and self-identity, creating an impactful experience with just 11 episodes.
6) Anohana: The Flower We Saw That Day

Considered to be among the most depressing anime ever made, Anohana is an original anime that will have you sobbing throughout. The series follows a group of childhood friends who drift apart after the death of their friend, Menma.
The protagonist, Jinta, who was part of this group, becomes a recluse who loses touch with his connections. However, his life drastically changes when Menma’s ghost appears in front of him. Tasking him with reuniting their friend group and laying her spirit to rest, she pushes him to face his trauma.
Anohana is a heart-wrenching tale with beautiful character arcs that dive deep into personal grief. While it originally begins with Jinta’s growth, the series explores every member of his friend group. Finally, the conclusion is a tear-jerker that fans still talk about to this day.
5) Vivy: Fluorite Eye’s Song

Vivy: Fluorite Eye’s Song is an extremely underrated anime that science fiction fans must watch. It presents a world where AI seamlessly integrates with human society, working to benefit the populace.
Vivy, a songstress, aims to please people with her voice and gather a large audience. However, a message from the future soon burdens her with purpose, informing her of an impending war between humans and AI. With disastrous consequences, Vivy will have to work towards preventing trigger events that spark the tragedy.
Vivy: Fluorite Eye’s Song delivers an emotionally charged experience with stunning visuals and a memorable soundtrack. Its intense narrative and exciting action sequences help it stick out in a saturated genre.
4) Psycho-Pass

Psycho-Pass is an intricately crafted series following a society built on a false notion of justice. The series introduces the Sibyl System, a technology meant to assess the mental state of citizens. It analyzes those with the potential to commit crimes, allowing authorities to act preemptively.
However, as the anime follows the veteran officer Shinya and newcomer Akane carrying out their duty, it delves into the various ethical dilemmas of this system. With several philosophical questions regarding humanity and free will, this series delivers a powerful punch.
The first season, especially, is considered to be among the most thrilling storylines in anime. With a gripping antagonist and thought-provoking themes, it displays the best of original anime.
3) Code Geass

Code Geass, one of the most popular anime of all time, is also an original endeavor with no source material. The series is set in a world ruled by the oppressive Britannian Empire, surrounding the abandoned prince Lelouch.
Wishing to create a peaceful society and seeking vengeance against his father for neglecting his sister and himself, Lelouch gains the supernatural power of the Geass. This lets him control anyone he desires and kicks off his grand rebellion against formidable forces.
With constant mind games, political intrigue and a captivating protagonist, Code Geass is one anime every fan needs on their watchlist.
2) Cowboy Bebop

Cowboy Bebop is an original anime that needs no introduction, considered one of the greatest series ever created. This space western is set in the future, following the shenanigans of its cast of bounty hunters.
As the suave protagonist Spike travels across space, he gets into plenty of trouble while attracting a cast of memorable side characters. At the same time, Spike is far from a simple individual, as he is haunted by his own dark past. This pushes him to make difficult decisions that could threaten everyone he loves.
Cowboy Bebop is a galactic tale with technological marvels and jazz-infused storytelling. The series is initially light and charming but soon deals with more mature themes. Its captivating atmosphere and fascinating cast have helped it stand the test of time, becoming a household anime name.
1) Neon Genesis Evangelion

As many would have expected, topping this list of the best original anime is the Avant Garde masterpiece, Neon Genesis Evangelion. Having drastically changed the landscape of the mecha genre, this series is set in a world threatened by monstrous celestial beings known as Angels.
Large humanoid robots called Evangelions serve as humanity’s only line of defense against these invaders. The protagonist, Shinji, is a reserved boy craving attention after being isolated for most of his life. Unfortunately, this makes him easily manipulatable, as those around him force him into operating the robots and fighting against the Angels.
As the series progresses, we witness Shinji’s gradual mental descent as well as the larger conspiracy behind a seemingly simple war. Neon Genesis Evangelion offers a deep exploration of depression, trauma and the human condition. The story is thrilling, confusing and unforgettable, cementing its legacy in the industry.
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