1. Ben 10: Ultimate Alien
With his secret identity now revealed to the world, Ben Tennyson continues to fight evil as a superhero with the help of the newly acquired Ultimatrix.
It has an average vote of 8.226 on TMDB.
2. We Bare Bears
Three brother bears awkwardly attempt to find their place in civilized society, whether they're looking for food, trying to make human friends, or scheming to become famous on the internet. Grizzly, Panda and Ice Bear stack atop one another when they leave their cave and explore the hipster environs of the San Francisco Bay Area, and it's clear the siblings have a lot to learn about a technologically driven world. By their side on many adventures are best friend Chloe , fame-obsessed panda Nom Nom, and Charlie, aka Bigfoot.
It has an average vote of 7.7 on TMDB.
3. Dragon Ball (ドラゴンボール)
Long ago in the mountains, a fighting master known as Son Gohan discovered a strange boy whom he named Son Goku. Gohan raised him and trained Goku in martial arts until he died. The young and very strong boy was on his own, but easily managed. Then one day, Goku met a teenage girl named Bulma, whose search for the mystical Dragon Balls brought her to Goku's home. Together, they set off to find all seven and to grant her wish.
It has an average vote of 8.2 on TMDB.
4. Rent-a-Girlfriend (彼女、お借りします)
Kinoshita Kazuya is a 20-year-old failure of a college student. He managed to kiss his girlfriend once, but was dumped after a month. Completely spiteful, Kazuya uses a certain method to date a girl. He goes to their meeting place and a beautiful girl brushing her long, black hair behind her ear was there, smiling at him. Her name was Mizuhara Chizuru. Something real is born after just a single rental! A reckless rom-com filled with love and excitement is about to begin!
It has an average vote of 8.4 on TMDB.
5. Fallout
The story of haves and have-nots in a world in which there’s almost nothing left to have. 200 years after the apocalypse, the gentle denizens of luxury fallout shelters are forced to return to the irradiated hellscape their ancestors left behind — and are shocked to discover an incredibly complex, gleefully weird, and highly violent universe waiting for them.
It has an average vote of 8.336 on TMDB.
6. Wizards: Tales of Arcadia
Merlin’s apprentice joins Arcadia’s heroes on a time-bending adventure in Camelot, where conflict is brewing between the human, troll and magical worlds.
It has an average vote of 8.2 on TMDB.
7. Mushoku Tensei: Jobless Reincarnation (無職転生 ~異世界行ったら本気だす~)
A 34-year-old hikikomori is kicked out of his home by his family after the death of his parents. After his eviction, he saves a group of teenagers from being killed by a speeding truck, but loses his life in the process. When he comes to, he realizes he has been reborn as Rudeus Greyrat, in a world of swords and sorcery.
It has an average vote of 8.531 on TMDB.
8. Naruto Shippūden (ナルト 疾風伝)
After 2 and a half years Naruto finally returns to his village of Konoha, and sets about putting his ambitions to work. It will not be easy though as he has amassed a few more dangerous enemies, in the likes of the shinobi organization; Akatsuki.
It has an average vote of 8.546 on TMDB.
9. One-Punch Man (ワンパンマン)
Saitama is a hero who only became a hero for fun. After three years of “special” training, though, he’s become so strong that he’s practically invincible. In fact, he’s too strong — even his mightiest opponents are taken out with a single punch, and it turns out that being devastatingly powerful is actually kind of a bore. With his passion for being a hero lost along with his hair, yet still faced with new enemies every day, how much longer can he keep it going?
It has an average vote of 8.396 on TMDB.
10. Re:ZERO -Starting Life in Another World- (Re:ゼロから始める異世界生活)
Natsuki Subaru, an ordinary high school student, is on his way home from the convenience store when he finds himself transported to another world. As he's lost and confused in a new world where he doesn't even know left from right, the only person to reach out to him was a beautiful girl with silver hair. Determined to repay her somehow for saving him from his own despair, Subaru agrees to help the girl find something she's looking for.
It has an average vote of 7.738 on TMDB.
11. Dragon Ball Super (ドラゴンボール超(スーパー))
With Majin Buu defeated half-a-year prior, peace returns to Earth, where Son Goku 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.
It has an average vote of 8.198 on TMDB.
12. Blood Lad (ブラッドラッド)
Staz is a vampire from the surreal "Demon World", and Fuyumi, an ordinary girl, accidentally wanders into the Demon World through a portal. Subsequently after meeting each other, Fuyumi is killed by a carnivorous plant and turned into a ghost, causing Staz to take responsibility and pledge to help bring her back to life.
It has an average vote of 7.6 on TMDB.
13. Reacher
Jack Reacher, a veteran military police investigator, has just recently entered civilian life. Reacher is a drifter, carrying no phone and the barest of essentials as he travels the country and explores the nation he once served.
It has an average vote of 8.073 on TMDB.
14. The Good Doctor
Shaun Murphy, a young surgeon with autism and savant syndrome, relocates from a quiet country life to join a prestigious hospital's surgical unit. Unable to personally connect with those around him, Shaun uses his extraordinary medical gifts to save lives and challenge the skepticism of his colleagues.
It has an average vote of 8.487 on TMDB.
15. High School D×D (ハイスクールD×D)
High school student Issei Hyoudou is your run-of-the-mill pervert who does nothing productive with his life, peeping on women and dreaming of having his own harem one day. Things seem to be looking up for Issei when a beautiful girl asks him out on a date, although she turns out to be a fallen angel who brutally kills him! However, he gets a second chance at life when beautiful senior student Rias Gremory, who is a top-class devil, revives him as her servant, recruiting Issei into the ranks of the school's Occult Research club.</p><p></p><p>Slowly adjusting to his new life, Issei must train and fight in order to survive in the violent world of angels and devils. Each new adventure leads to many hilarious moments with his new comrades, all the while keeping his new life a secret from his friends and family in High School DxD!
It has an average vote of 8.599 on TMDB.
16. Riverdale
Set in the present, the series offers a bold, subversive take on Archie, Betty, Veronica and their friends, exploring the surreality of small-town life, the darkness and weirdness bubbling beneath Riverdale’s wholesome facade.
It has an average vote of 8.452 on TMDB.
17. Slugterra
Following his father's death, 15-year-old Eli Shane embraces his destiny to follow in his dad's footsteps to a secret, subterranean world called Slugterra where he is determined to be the greatest Slugslinging hero of them all!
It has an average vote of 8.3 on TMDB.
18. Chernobyl
The true story of one of the worst man-made catastrophes in history: the catastrophic nuclear accident at Chernobyl. A tale of the brave men and women who sacrificed to save Europe from unimaginable disaster.
It has an average vote of 8.674 on TMDB.
19. Stranger Things
When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.
It has an average vote of 8.606 on TMDB.
20. Azumanga Daioh (あずまんが大王 THE ANIMATION)
Based on the four-panel comic strip that follows the lives of a group of high school students and teachers, this anime features a compilation of comedic vignettes during a typical day in class over the course of three years.
It has an average vote of 8 on TMDB.