1. Scarlet Nexus (SCARLET NEXUS)
Saved by the Other Suppression Force as a child, psychokinetic Yuito enlists in this elite team formed to fight Earth’s enemy. Meanwhile, prodigy Kasane was scouted for her abilities. Kasane’s dreams tell her strange things, dragging the two into an unavoidable fate.
It has an average vote of 7.2 on TMDB.
2. I've Been Killing Slimes for 300 Years and Maxed Out My Level (スライム倒して300年、知らないうちにレベルMAXになってました)
After dying of overwork in the real world, I’m reincarnated as an immortal witch, and I spend 300 years enjoying a relaxing life. At some point, though, I end up at level 99! All those years spent killing slimes to make the money to pay the bills gave me a ton of experience points. Rumors of the level 99 witch spread, and soon I’m up to my ears in curious adventurers, duelist dragons, and even a monster girl calling me her mom! I’ve never been on an adventure, but I’m the strongest in the world… What’s going to happen to my relaxing life?!
It has an average vote of 7.9 on TMDB.
3. Full Dive: This Ultimate Next-Gen Full Dive RPG Is Even S* Than Real Life! (究極進化したフルダイブRPGが現実よりもクソゲーだったら)
In an unexpected turn of events, dull high school student Hiro Yuuki obtains the full dive role-playing game Kiwame Quest. Created by the best of technology, the game claims to take "reality to its extremes," from stunning graphics, NPCs' behavior, to the scent of vegetation, and even the sensation of wind brushing against the skin—everything was the result of an ultimate workmanship.</p><p></p><p>Except, the game is a little too realistic and messy to clear. Kiwame Quest features over ten quadrillion flags and reflects the players' real-life physical abilities in the game. Being hit in the game also hurts in real life and slash wounds take days to heal.</p><p></p><p>The only reward here is the sense of accomplishment. Conquer the most stressful game in history that can't be played casually!
It has an average vote of 7.9 on TMDB.
4. Gangsta. (GANGSTA.)
In the crime-ridden, mafia-governed city of Ergastulum, Worick and Nicolas are two “handymen” known as “Benriya” who would take any dirty job from either police or mafia — for a good price. After an assignment from police the two met and later joined by Alex, a former prostitute who got interested in the mysterious background of the team, in particular of Nicolas’ abilities.
It has an average vote of 7.1 on TMDB.
5. Remake Our Life! (ぼくたちのリメイク)
Hashiba Kyouya is a 28-year-old game developer. With his company going bankrupt, and him losing his job, he returns to his hometown. Looking at the success of creators of his age, he finds himself regretting his life decisions as he lay distressed on his bed. As Kyouya wakes up, he discovers that he has traveled ten years back to the time before he entered college. Will he be able to finally make things right?
It has an average vote of 6.9 on TMDB.
6. Yuuna and the Haunted Hot Springs (ゆらぎ荘の幽奈さん)
Kogarashi has the ability to see supernatural, and has been possessed by ghosts since he was a kid but now he has learned to fight back against them! Unfortunately, he's now also very poor, homeless, and hoping for a happier, more normal, high school life. In his search for housing, he's introduced to a very cheap boarding house called Yuragi Manor, which was formerly a hot springs inn. It's so cheap because the house is haunted by the spirit of a high school student whose corpse was found there.</p><p></p><p>Kogarashi doesn't think this is going to be a problem for him. Soon he finds that Yuragi Manor's ghost is a 16-year-old girl named Yuna, who lives in his room. Kogarashi has no desire to hurt a ghost girl, and instead he ends up agreeing to help her to figure out her unfinished business so that she can move onto the afterlife before turning evil. Once it is clear that he is fine with Yuna, the other tenants reveal their own secrets—his life in Yuragi Manor is going to be far from ordinary!
It has an average vote of 7.5 on TMDB.
7. Isekai Quartet (異世界かるてっと)
A mysterious switch appeared one day. Upon pressing it, they were sent to a different alternative world!! There are also characters from other alternative worlds gathered together...!?
It has an average vote of 6.9 on TMDB.
8. Dimension W (Dimension W)
Humanity has found a way to achieve infinite energy by using coils to draw it from the fourth plane: dimension "W". With the production of coils having been monopolized by the New Tesla energy company, freelance collectors are hired to find and remove any illegal, unofficial coils.</p><p></p><p>This is the story of collector Kyōma, who also happens to have a huge hatred towards coils. During one of his missions he stumbles upon a female android that perceives herself as being human, leading the two to enter an unlikely partnership.
It has an average vote of 6.7 on TMDB.
9. Island (ISLAND)
Urashima, an island far from the mainland. The people who live there lead carefree lives. But five years ago, the island's three great families suffered a series of misfortunes, and succumbed to suspicion. The people of the island cut off all contact with the mainland, and began a slow decline. The key to saving the island lies in three girls who belong to the three families. But they are bound by old traditions, and are conflicted. On that island, a lone man washes ashore. The man claims to be from the future, and he begins a solitary struggle to change the island's fate.
It has an average vote of 6.6 on TMDB.
10. 100 Sleeping Princes & the Kingdom of Dreams (夢王国と眠れる100人の王子様)
(夢王国と眠れる100人の王子様)
It has an average vote of 8 on TMDB.
11. Tidying Up with Marie Kondo
In a series of inspiring home makeovers, world-renowned tidying expert Marie Kondo helps clients clear out the clutter -- and choose joy.
It has an average vote of 6.5 on TMDB.
12. Aria the Scarlet Ammo (緋弾のアリア)
In response to the worsening crime rate, Japan creates Tokyo Butei High, an elite academy where "Butei" or armed detectives hone their deadly skills in hopes of becoming mercenary-like agents of justice. One particular Butei is Kinji Tooyama, an anti-social and curt sophomore dropout who was once a student of the combat-centric Assault Division. Kinji now lives a life of leisure studying logistics in order to cover up his powerful but embarrassing special ability. However, his peaceful days soon come to an end when he becomes the target of the infamous "Butei Killer," and runs into an emotional hurricane and outspoken prodigy of the highest rank, Aria Holmes Kanzaki, who saves Kinji's life and demands that he become her partner after seeing what he is truly capable of.
It has an average vote of 7.3 on TMDB.
13. Banished from the Hero's Party, I Decided to Live a Quiet Life in the Countryside (真の仲間じゃないと勇者のパーティーを追い出されたので、辺境でスローライフすることにしました)
After being betrayed by the Hero’s party, Red hopes to start anew by opening an apothecary in a small town. He wants to keep his past life secret, but it won’t be easy...especially when a beautiful adventurer from his past asks to move in.
It has an average vote of 7.2 on TMDB.
14. Sonny Boy (Sonny Boy)
On August 16, midway through a seemingly endless summer vacation, middle school third-year student Nagara, the mysterious transfer student Nozomi, and classmates such as Mizuho and Asakaze, are suddenly transported from their tranquil daily lives to a school adrift in an alternate dimension. They must survive with the super powers that have awakened within them.
It has an average vote of 7.2 on TMDB.
15. Seven Worlds, One Planet
Millions of years ago, incredible forces ripped apart the Earth’s crust creating seven extraordinary continents. This documentary series reveals how each distinct continent has shaped the unique animal life found there.
It has an average vote of 8.3 on TMDB.
16. KONOSUBA – An Explosion on This Wonderful World! (この素晴らしい世界に爆焔を!)
This feisty young wizard will stop at nothing to master the spell that saved her life: Explosion! Megumin, the “Greatest Genius of the Crimson Magic Clan,” has chosen to devote her studies to the powerful offensive magic used by her mysterious savior. Then one day, her little sister finds a black kitten in the woods. But this cat isn’t just a new furry friend—she’s the key to awakening a Dark God!
It has an average vote of 7.4 on TMDB.
17. Rosario + Vampire (ロザリオとバンパイア)
An ordinary high school boy fails to get into any private academy except one — which happens to be populated by supernatural creatures disguised as humans. To survive, he has to pretend that he is one of them and blend in.
It has an average vote of 7.9 on TMDB.
18. Grand Blue (ぐらんぶる)
A college student joins the local diving club after meeting some rowdy upperclassmen. New adventures in booze and the ocean await.
It has an average vote of 7.495 on TMDB.
19. Astra Lost in Space (彼方のアストラ)
In the year 2063, eight high school students and a kid are flown out to Planet Camp, tasked with surviving on their own for a few days. But shortly after arriving, an ominous glowing orb warps them to an unknown quadrant of space, nearly 5,012 light years away. Now, the only way back home is a slow, dangerous trek across the universe—a journey that’ll test them in ways Planet Camp never could.
It has an average vote of 7.8 on TMDB.
20. Angels of Death (殺戮の天使)
Most girls waking up without any memory and meeting a serial killer would panic, but not Rachel. In fact, far from being her biggest problem, killer Zack might just prove a convenient resource when it comes to finding a way out of the building in which they're both trapped!
It has an average vote of 8 on TMDB.