21 Best Anime Series of All Time

1) Death Note

In Tokyo, an intelligent yet disaffected high-school student named Light Yagami finds the "Death Note", a mysterious black notebook which can kill anyone as long as the user knows both the target's name and face. After verifying that the notebook works and initially being terrified of its god-like abilities, Light begins to consider the possibilities of the Death Note's abilities and sets out to create a utopian world without crime, killing numerous high-profile Japanese criminals, before eventually targeting international criminals and felons around the world. Eventually, Light is visited by Ryuk, a Japanese god of death and the Death Note's previous owner, who dropped the notebook into the human world out of boredom. Ryuk, who is invisible to anyone who has not touched the Death Note, is amused by Light's actions and serves as Light's companion.

2) Attack on titan

Eren Jaeger lives with his foster sister Mikasa Ackerman and best friend Armin Arlert in the town of Shiganshina adjacent to Wall Maria, outermost of three circular walls protecting humanity from man-eating Titans said to have killed all other humans one hundred years prior. When Shiganshina and Wall Maria are breached by the Colossal and Armored Titans, invading Titans force humanity to retreat behind Wall Rose. After a titan devours his mother and his father disappears, a vengeful Eren enlists in the military along with Mikasa and Armin.

3) Naruto

A powerful fox known as the Nine-Tails attacks Konoha, the hidden leaf village in the Land of Fire, one of the Five Great Shinobi Countries in the Ninja World. In response, the leader of Konoha, the Fourth Hokage, seals the fox inside the body of his newborn son, Naruto Uzumaki, making Naruto a host of the beast;^[d] this costs Naruto's father his life, and the Third Hokage returns from retirement to become leader of Konoha again. Naruto is often ridiculed by the Konoha villagers for being the host of the Nine-Tails. Because of a decree made by the Third Hokage forbidding anyone to mention these events, Naruto knows nothing about the Nine-Tails until 12 years later, when Mizuki, a renegade ninja, reveals the truth to Naruto. Naruto then defeats Mizuki in combat, earning the respect of his teacher Iruka Umino.

4) Bleach

Ichigo Kurosaki is a teenager from Karakura Town who can see ghosts, a talent which lets him meet supernatural trespasser Rukia Kuchiki. Rukia is one of the Soul Reapers, soldiers trusted with ushering the souls of the dead from the World of the Living to the Soul Society . ("Dead Spirit World")—the afterlife realm from which she originates—and with fighting Hollows, monstrous lost souls who can harm both ghosts and humans. When she is severely wounded defending Ichigo from a Hollow she is pursuing, Rukia transfers her powers to Ichigo so that he may fight in her stead while she recovers her strength. Rukia is thereby trapped in an ordinary human body, and must advise Ichigo as he balances the demands of his substitute Soul Reaper duties and attending high school. For aid in hunting the Hollows, the pair ally with a trio of other spiritually empowered teenagers: Ichigo's high school classmate Orihime Inoue, best friend Yasutora "Chad" Sado and the Quincy—humans who can fight Hollows—Uryū Ishida.

5) Onepiece

The series focuses on Monkey D. Luffy, a young man who, inspired by his childhood idol and powerful pirate "Red Haired" Shanks, sets off on a journey from the East Blue Sea to find the famed treasure One Piece and proclaim himself the King of the Pirates. In an effort to organize his own crew, the Straw Hat Pirates (Mugiwara Kaizoku-danhen), Luffy rescues and befriends a swordsman named Roronoa Zoro, and they head off in search of the One Piece. They are joined in their journey by Nami, a navigator and thief; Usopp, a sniper and a liar; and Sanji, a womanizing chef. They acquire a ship named the Going Merry and engage in confrontations with notorious pirates of the East Blue. As Luffy and his crew set out on their adventures, others join the crew later in the series, including Tony Tony Chopper, a doctor and anthropomorphized reindeer; Nico Robin, an archaeologist and former assassin; Franky, a cyborg shipwright; Brook, a skeletal musician and swordsman; and Jinbe, a fishman helmsman; and they also acquire a new ship named the Thousand Sunny.

6) Fairytail

The world of Earth-land is home to numerous guilds where wizards apply their magic for paid job requests. Natsu Dragneel, a dragon slayer wizard from the Fairy Tail guild, explores the Kingdom of Fiore in search of his missing adoptive father, the dragon Igneel. During his journey, he befriends a young celestial wizard named Lucy Heartfilia and invites her to join Fairy Tail. Lucy forms a team with Natsu and his cat-like Exceed partner, Happy, which is joined by other guild members: Gray Fullbuster, an ice wizard; Erza Scarlet, a magical knight; and Wendy Marvell and Carla, another dragon slayer and Exceed duo. The team embark on numerous missions together, which include subduing criminals, illegal dark guilds, and ancient Etherious demons created by the immortal dark wizard Zeref.

7) full metal Alchemist Brotherhood

Brothers Edward and Alphonse Elric are raised by their mother Trisha Elric in the remote village of Resembool in the country of Amestris. Their father Hohenheim, a noted and very gifted alchemist, abandoned his family while the boys were still young, and while in Trisha's care they began to show an affinity for alchemy. However, when Trisha died of a lingering illness, they were cared for by their best friend Winry Rockbell and her grandmother Pinako. The boys traveled the world to advance their alchemic training under Izumi Curtis. Upon returning home, the two decide to try to bring their mother back to life with alchemy. However, human transmutation is a taboo, as it is impossible to do so properly. In the failed transmutation that results, Al's body is completely obliterated and Ed loses his left leg. In a last ditch attempt to keep his brother alive, Ed sacrifices his right arm to bring Al's soul back and houses it in a nearby suit of armor. After Edward receives automail prosthetics from Winry and Pinako, the brothers decide to burn their childhood home down (symbolizing their determination and decision of "no turning back") and head to the capital city to become government sanctioned State Alchemists. After passing the exam, Edward is dubbed the "Fullmetal Alchemist" by the State Military, and the brothers begin their quest to discover the nature of the fabled Philosopher's Stone

8) Dragon Ball Z

Six months after the defeat of Majin Buu, The mighty Saiyan Son Goku continues his quest on becoming stronger.With Majin Buu defeated half-a-year prior, peace returns to Earth, where Son Goku (now a radish farmer) and his friends now live peaceful lives. However, a new threat appears in the form of Beerus, the God of Destruction. Considered the most terrifying being in the entire universe, Beerus is eager to fight the legendary warrior seen in a prophecy foretold decades ago known as the Super Saiyan God. The series retells the events from the two Dragon Ball Z films, Battle of Gods and Resurrection 'F' before proceeding to an original story about the exploration of alternate universes.

9) Sword art Online

The year is 2022, and gamers have lined up on launch day for Sword Art Online, a hotly-anticipated MMORPG that lets players connect to an immersive virtual reality world with special helmets called Nerve Gear. Kirito is one such gamer who's eager to jump back into action, having spent a great deal of time as a beta tester, and quickly becomes friends with newbie warrior Klein. But soon, Sword Art Online's 10,000 players discover that not only are they unable to log out, the only way they can return to their physical bodies is by beating the 100-level tower's final boss - death in the game means death in the real world. Now, with no one else to turn to, Kirito and the other participants must survive the game as best they can.

10) Code Geass

The Empire of Britannia has invaded Japan using giant robot weapons called Knightmare Frames. Japan is now referred to as Area 11, and its people the 11's. A Britannian who was living in Japan at the time, Lelouch, vowed to his Japanese friend Suzaku that he'd destroy Britannia. Years later, Lelouch is in high school, but regularly skips out of school to go play chess and gamble on himself. One day, he stumbles on terrorists 11's who've stolen a military secret and is caught by a member of the Britannian task force sent after them, who is Suzaku. As the rest of the squad arrives, Suzaku is shot for disobeying orders, while the military secret, a young immortal witch, gives Lelouch the power of Geass, which makes anyone obey any order. While Suzaku is secretly made the pilot of Britannia's brand new prototype Knightmare, Lancelot, Lelouch becomes the masked Zero to lead the rebellion to destroy Britannia once and for all.

11) Tokyo Ghoul

The suspense horror/dark fantasy story is set in Tokyo, which is haunted by mysterious "ghouls" who are devouring humans. People are gripped by the fear of these ghouls whose identities are masked in mystery. An ordinary college student named Kaneki encounters Rize, a girl who is an avid reader like him, at the café he frequents. Little does he realize that his fate will change overnight.

12) Hunter x Hunter

Gon Freecss is a young boy living on Whale Island. He learns from "Hunter" Kite, that his father, who he was told was dead, is still alive somewhere as a top "Hunter," risking his life to seek unknown items, such as hidden treasures, curiosa, exotic living creatures, etc. Gon decides to become a professional Hunter and leaves the island. To become a Hunter, he must pass the Hunter Examination, where he meets and befriends three other applicants: Kurapika, Leorio and Killua. Can Gon pass this formidable hurdle, the Hunter Examination, to become "the Best Hunter in the World" and eventually meet his father?

13) Cowboy Bebop

Spike Spiegel is a bounty hunter in the far future with an easy going attitude and some deadly skill at martial arts. Together with his partners, Jet Black, and later Faye Valentine as well, they go from job to job across the galaxy looking for the high priced fugitives to bag.

14) Steins Gate

Okabe Rintarou, a university student who refers to himself as Crazy Mad Scientist Hououin Kyouma and his lab's members work on a microwave device that can transfer messages to the past. Without getting captured, they should get it working in order to beat the evil organization, SERN and stop their evil plans

15) Soul Eater

Set in the Shinigami technical school for weapon meisters, the series revolves around 3 duo's. These pairs are a partnership between a weapon meister and a human weapon. Trying to reach a ranking of "Death Scythe" (and thus fit for use by the Shinigami) they must collect the souls of 99 evil humans and 1 witch. However, forces outside of the Academy make it more challenging of a feat.

16) Akame ga kill

A young countryside boy sets to the capital with the dream to become part of the country army. Unsuccessful he encounters a women who promises him a chance to enter the army if he pays her enough, the young boy unaware gives all his money and then finds out the he was tricked. Not having any money decides to sleep in the streets, the same night a young and beautiful women picks him op from the street and takes him home. Tatsumi stays a night since they promise him a position in the army as well. One night the house is visited by a group of assassins called night raid but who are the real bad guys of this story. Tatsumi ends up joining night raid and finds out that he identifies his self in this group more then in the army.

17) Pokemon

Ten-year-old Ash aspires to be the greatest Pokémon (pocket monster) trainer in the world. To do this, he enlists the help of many friends, and his own Pokémon, Pikachu. Together, they must search their world for new Pokémon, while avoiding the likes of Team Rocket, as well as other evil organizations, as well as battling rivals, and meeting legendary Pokémon.

18) Samurai Champloo

Samurai champloo is the story of Mugen, Jin and Fuu, as they journey across Japan trying to find "The samurai who smells of sunflowers." All the way they meet all sorts of people, get into trouble, and try to make money. As the show progresses, the mysteries of the characters pasts are slowly revealed.
Samurai champloo is an excellent series from the people who made Cowboy Bebop, the animated sequence in Kill Bill, and a few sequences in the Animatrix. The music is good, offering a wide variety of genres, the animation is excellent, and the dialog is kept to a bare minimum. Oh, and the comedy is great, too.

19) Assassination Classroom

The Earth is threatened by a powerful creature who destroyed 70% of the Moon with its power, rendering into the shape of a crescent moon forever. The creature claims that within a year, Earth will also be destroyed by him, but he offers mankind a chance to avert this fate. In class 3-E at Kunugigaoka Junior High School, he starts working as a homeroom teacher where he teaches his students not only regular subjects, but the ways of assassination. The Japanese government promises a reward of ¥10 billion (i.e. 100 million USD) to whoever among the students succeeds to kill their teacher, whom they have named "Korosensei" . However, this has proven to be an almost impossible task, as he has several inhuman abilities at his disposal, including the capacity of moving at Mach 20.

20) Parasyte

The 17-year-old Izumi Shinichi lives with his mother and father in a quiet neighborhood in Tokyo. One night, worm-like aliens called Parasytes invade Earth, taking over the brains of human hosts by entering through their ears or noses. One Parasyte attempts to crawl into Shinichi's ear while he sleeps, but fails since he is wearing headphones, and enters his body by burrowing into his arm instead, taking over his right hand and is named Migi. Because Shinichi was able to prevent Migi from traveling further up into his brain, both beings retain their separate intellect and personality. As the duo encounter other Parasytes, they capitalize on their strange situation and gradually form a strong bond, working together to survive. This gives them an edge in battling other Parasytes, who frequently attack the pair upon realization that Shinichi's human brain is still intact. Shinichi feels compelled to fight other Parasytes, who devour humans as food, while enlisting Migi's help.

21)Boku no hero Academia

In a world populated with superhumans, the superhero-loving Izuku Midoriya is without power. However, after the Quirkless dreamer Izuku inherits the powers of the world's best superhero, All Might, his hopes of becoming the top hero are now possible. Once enrolled in the high school for heroes, U.A., Izuku soon discovers being a hero is much more complicated than it appears.