Seinen Anime are my kind of series I really love watching them so today I thought that why not I share some of the best seinen anime with you to show my love for this genre.
To be honest with you seinen is more like shounen anime and josei anime series while shounen and josei series target young adult in their late 20s or teens but seinen anime capture older or younger demographic including womens.
More Because seinen anime have no dominant style or theme unlike shounen so these seinen anime series can be a 50 episode introspective and physiological series or maybe a single hour movie like show featuring cute girls doing nothing but cute things which is a genre in itself by the way known as CGDCT.
20 Best Seinen Anime To Watch (Series & Movies)
So lets begin the list of my picks of 20 best seinen anime for you to watch.
This seinen anime is about Japan, 1988. An explosion caused by a young boy with psychic powers tears through the city of Tokyo and ignites the fuse that leads to World War III. In order to prevent any further destruction, he is captured and taken into custody, never to be heard from again.
Now, this seinen anime starts in the year 2019, a restored version of the city known as Neo-Tokyo—an area rife with gang violence and terrorism against the current government—stands in its place. Here, Shoutarou Kaneda leads “the Capsules,” a group of misfits known for riding large, custom motorcycles and being in constant conflict with their rivals “the Clowns.”
During one of these battles, Shoutarou’s best friend Tetsuo Shima is caught up in an accident with an esper who finds himself in the streets of Tokyo after escaping confinement from a government institution.
Through this encounter, Tetsuo begins to develop his own mysterious abilities, as the government seeks to quarantine this latest psychic in a desperate attempt to prevent him from unleashing the destructive power that could once again bring the city to its knees.
19. Vinland Saga
This seinen anime is about Young Thorfinn grew up listening to the stories of old sailors that had traveled the ocean and reached the place of legend, Vinland. It’s said to be warm and fertile, a place where there would be no need for fighting—not at all like the frozen village in Iceland where he was born, and certainly not like his current life as a mercenary.
In this seinen anime war is his home now. Though his father once told him, “You have no enemies, nobody does. There is nobody who it’s okay to hurt,” as he grew, Thorfinn knew that nothing was further from the truth.The war between England and the Danes grows worse with each passing year. Death has become commonplace, and the viking mercenaries are loving every moment of it.
Allying with either side will cause a massive swing in the balance of power, and the vikings are happy to make names for themselves and take any spoils they earn along the way. Among the chaos, Thorfinn must take his revenge and kill the man who murdered his father, Askeladd. The only paradise for the vikings, it seems, is the era of war and death that rages on.
This seinen anime starts in 2075, space travel is no longer just a dream, but an everyday reality for mankind. Advancements in science and technology have led to the colonization of the moon, the commercialization of outer space, and the formation of large space corporations.
Ai Tanabe, an upbeat woman whose interests lie in the cosmos, joins Technora Corporation as a member of their Debris Section, a department dedicated to the removal of dangerous space junk between the orbits of the Earth and Moon.
However, in this seinen anime Ai soon discovers how unappreciated her job is. As the laughingstock of Technora, the Debris Section is severely understaffed, poorly funded, and is forced to use a dilapidated spaceship nicknamed the “Toy Box” for debris retrieval.
Undeterred, Ai perseveres and gradually becomes acquainted with the strange personalities that make up the Debris Section’s staff, such as the bumbling but good-natured chief clerk Philippe Myers; the mysterious and tight-lipped temp worker Edelgard Rivera; and the hotheaded and passionate Hachirouta Hoshino, who longs for a spaceship to call his own.
Planetes is an unconventional sci-fi series that portrays the vastness of space as a backdrop for the personal lives of ordinary people—people who may have been born on Earth, but whose hopes and dreams lie amongst the stars.
This seinen anime is about a Hole—a dark, decrepit, and disorderly district where the strong prey on the weak and death is an ordinary occurrence—is all but befitting of the name given to it. A realm separated from law and ethics, it is a testing ground to the magic users who dominate it. As a race occupying the highest rungs of their society, the magic users think of the denizens of Hole as no more than insects.
Murdered, mutilated, and made experiments without a second thought, the powerless Hole dwellers litter the halls of Hole’s hospital on a daily basis.Possessing free access to and from the cesspool, and with little challenge to their authority, the magic users appear indomitable to most—aside for a few. Kaiman, more reptile than man, is one such individual.
He hunts them on a heedless quest for answers with only a trusted pair of bayonets and his immunity to magic. Cursed by his appearance and tormented by nightmares, magic users are his only clue to restoring his life to normal. With his biggest obstacle being his stomach, his female companion Nikaidou, who runs the restaurant Hungry Bug, is his greatest ally.
Set in a gritty world of hellish design, Dorohedoro manages a healthy blend of comedy and lightheartedness with death and carnage. Taking plenty of twists and turns while following the lives of Hole’s residents, it weaves a unique world of unearthly origin and dreary appearance not for the squeamish or easily disturbed.
This seinen anime is about The “Medicine Seller” is a deadly and mysterious master of the occult who travels across feudal Japan in search of malevolent spirits called “mononoke” to slay. When he locates one of these spirits, he cannot simply kill it; he must first learn its Form, its Truth, and its Reason in order to wield the mighty Exorcism Sword and fight against it.
He must begin his strange exorcisms with intense psychological analysis and careful investigative work—an extremely dangerous step, as he must first confront and learn about the mononoke before he even has the means to defeat it. The Medicine Seller’s journey leads him to an old-fashioned inn where Shino, a pregnant woman, has finally found a place to rest. The owner has reluctantly placed her in the last vacant room.
However, in this seinen anime as she settles in, it quickly becomes clear that the room is infested by a lethal band of mononoke, the Zashiki Warashi. With his hunter’s intuition, the Medicine Seller begins his investigation to discover the Form, the Truth, and the Reason before the Zashiki Warashi can kill again.
This seinen anime is about One night, a strange object falls on the head of Nitta, a member of the yakuza. Inside the box is a strange young girl named Hina. She has tremendous supernatural powers, and Nitta finds himself reluctantly taking her in.
Her powers can come in handy for his yakuza business, but he also runs the risk of her using them on him! Not to mention, if she doesn’t use her powers, she will eventually go berserk and destroy everything around her. Nitta and Hina’s strange life together is just beginning.
14. Koukaku Kidoutai (Ghost in the Shell)
This seinen anime is about a TV anime version of Ghost in the Shell: Arise. The first eight episodes are an edited version of the four movies while the last two features a new arc called “Pyrophoric Cult.”
The plot of this seinen anime involves the “Fire Starter” virus explored previously, and introduces the new character Pyromania. The episode will have ties to the upcoming film.
13. Uchuu Kyoudai (Space Brothers)
This seinen anime is about a fateful summer night in 2006, Mutta Nanba and his younger brother Hibito witness what they believe to be a UFO flying toward the Moon. This impressing and unusual phenomenon leads both siblings vowing to become astronauts, with Hibito aiming for the Moon and Mutta, convinced that the eldest brother has to be one step ahead, for Mars.
Now an adult, life hasn’t turned out how Mutta had pictured it: he is diligently working in an automotive company, whereas Hibito is on his way to be the very first Japanese man to step on the Moon.
However, after losing his job, Mutta is presented with an unexpected opportunity to catch up to his younger brother when the Japanese Aerospace Exploration Agency, commonly known as JAXA, accepts his application to participate in the next astronaut selection.
Despite self-doubts about his prospects, Mutta is unwilling to waste this chance of a lifetime, and thus embarks on an ambitious journey to fulfill the promise made 19 years ago.
12. Kiseijuu: Sei no Kakuritsu (Parasyte -the maxim-)
This seinen anime is about parasitic aliens that descended upon Earth and quickly infiltrated humanity by burrowing into the brains of vulnerable targets. These insatiable beings acquire full control of their host and are able to morph into a variety of forms in order to feed on unsuspecting prey.
Sixteen-year-old high school student Shinichi Izumi falls victim to one of these parasites, but it fails to take over his brain, ending up in his right hand instead. Unable to relocate, the parasite, now named Migi, has no choice but to rely on Shinichi in order to stay alive.
Thus, the pair is forced into an uneasy coexistence and must defend themselves from hostile parasites that hope to eradicate this new threat to their species.
11. Boku dake ga Inai Machi (ERASED)
This seinen anime is about a tragedy is about to strike, Satoru Fujinuma finds himself sent back several minutes before the accident occurs. The detached, 29-year-old manga artist has taken advantage of this powerful yet mysterious phenomenon, which he calls “Revival,” to save many lives.
However, when he is wrongfully accused of murdering someone close to him, Satoru is sent back to the past once again, but this time to 1988, 18 years in the past. Soon, he realizes that the murder may be connected to the abduction and killing of one of his classmates, the solitary and mysterious Kayo Hinazuki, that took place when he was a child.
This is his chance to make things right. Boku dake ga Inai Machi follows Satoru in his mission to uncover what truly transpired 18 years ago and prevent the death of his classmate while protecting those he cares about in the present.
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