Clean Freak! Aoyama-kun
He is charming, cool, athletic, a good cook, but more importantly, he's a clean freak. Aoyama is idolized and respected by everyone, but they can only admire him from afar due to h…
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Series Like 21
If you liked 21, this Cinento mix gives you more titles with a similar feeling, rhythm, tension, comfort level, and after-watch taste. Start with 16 picks, then load more when you want a wider path.
Series Like 21
Horimiya
A secret life is the one thing they have in common. At school, Hori is a prim and perfect social butterfly, but the truth is she's a brash homebody. Meanwhile, under a gloomy facad…
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Keijo!!!!!!!!
"Keijo" is a popular gambling sport where contestants stand on platforms floating on the water and must use their butts and chests to fight against each other to push each other of…
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Hybrid x Heart Magias Academy Ataraxia
One day, humanity was invaded by another world. Having experienced that battle, known as Other World War I, humanity moved to marine floats, built for emergency evacuation purposes…
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SUPER HxEROS
Earth faces an unprecedented threat from an invasion by the mysterious Kiseichuu. The Kiseichuu feed on human sexual energy, also known as “H-energy,” and weaken the human populati…
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Maken-Ki! Battling Venus
This romantic comedy is about Takeru Ohyama, a typical perverted teenage boy. His new school doesn't require entrance exams, and it just turned co-ed! Unfortunately, his dreams of …
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Anime-Gataris
After dreaming about an anime she used to watch as a child, Minoa Asagaya could not forget a particularly memorable scene. However, despite her best efforts, she cannot recall the …
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Hinomaru Sumo
A “small” new student, Ushio Hinomaru, appears before the weak little sumo club of Oodachi High School! The words “big” and “heavy” are the rules to this sport, which does not fit …
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Hungry Heart: Wild Striker
Kyosuke Kano has lived under the shadow of his successful brother Seisuke all his life who is a professional soccer player.…
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Yu Yu Hakusho
After dying to save a boy, delinquent tough guy Yusuke Urameshi is granted another chance at life by redeeming himself as a "Spirit Detective."…
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Samurai Girls
The story takes place in Japan in the early 21st century, in an alternate reality where the Tokugawa Shogunate has remained in power. In this reality, student councils are tasked w…
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Sekirei
Struggling yet brilliant, 19-year-old Minato Sahashi has failed his college entrance exams for the second time, resulting in him being regarded as worthless by those around him. Ho…
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BLUE LOCK
High school soccer players from across Japan gather for a controversial project designed to create the best — and most egoistic — striker in the world.…
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Ikki Tousen
In the Kanto region of Japan, seven high schools take place in a turf war for territorial supremacy: Nanyo Academy, Kyosho Academy, Seito Academy, Yoshu Academy, Rakuyo High School…
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Haganai: I Don't Have Many Friends
Kodaka Hasegawa has just transferred to St. Chronica's Academy and he's having a hard time making friends. With his naturally blond hair and fierce looking eyes, people constantly …
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HANA-KIMI
Mizuki disguises herself as a boy and transfers to the same all-boys' high school her idol, Izumi Sano, a high-jump athlete who gave up on the sport, attends. In between their clas…
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To Love Ru
Rito Yuuki is unlucky when it comes to love — no matter how hard he tries to confess to his crush, his efforts end in failure. After another day’s confession goes down the drain, R…
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RE-MAIN
Minato is a boy who stopped playing water polo due to a certain incident in the winter of his third middle school year. He picks the sport back up again with a new team when he sta…
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Robotics;Notes
In 2019, Kaito Yashio and Akiho Senomiya are the sole members of the Robotics Club at Central Tanegashima High School in Kyushu, Japan. Kaito is a laid back student and a skilled g…
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ReLIFE
Arata Kaizaki (27) quit the job he landed after graduation in only three months. His life did not go well after that. Now his parents are threatening to stop sending money, and wan…
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Vermeil in Gold
Rather than take a more sensible approach to salvaging his grades in time for graduation, Alto summons a bit of otherworldly help. Only after does he learn he’s bound the legendary…
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The Tatami Galaxy
When a college dropout stops for a late night bite at a mysterious ramen stand, he crosses paths with a self-proclaimed deity of matrimony. This bizarre meeting sends the young man…
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WIND BREAKER
Furin High School's delinquents get bad grades, but they excel at protecting their town. Then a victory-obsessed newcomer threatens the balance of power.…
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Ahiru no Sora
Sora joins the high school basketball club, but his unmotivated teammates don't care about the game. To get anywhere, he has to change their minds.…
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Yowamushi Pedal
A timid, anime-loving teen gets drawn into a school cycling club, where his new friends help him face tough challenges to develop his racing talent.…
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Hands off: Sawaranaide Kotesashi-kun
Kouyou Kotesashi, a sports doctor with massage skills, enrolls at Seiwa University Affiliated High School to secure a scholarship. He works as a live-in dorm manager, managing the …
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2.5 Dimensional Seduction
When cosplayer Ririsa joins Okumura's manga club, the line between 2D and 3D blurs when she asks him to be her photographer.…
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Noblesse
Rai wakes up from 820-years long sleep and starts his new life as a student in a high school founded by his loyal servant, Frankenstein. But his peaceful days with other human stud…
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Assault Lily BOUQUET
On Earth in the near future, humanity faced imminent destruction from mysterious giant creatures known as "Huge." The entire world unites against the Huge, and successfully develop…
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Seduced by My Best Friend
Shion and Rui are the dream team when it comes to hitting on women. Tonight was going to be another night of hooking up with girls for Shion, but he ended up taking a strange drug.…
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After-school Hanako-kun
The spirit Hanako-kun and his human assistant, first-year student Nene Yashiro, keep the peace between supernatural forces and the students of Kamome Academy. When they’re not figh…
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Infinite Stratos
Girls from all over the world gather at IS Academy to learn how to become IS pilots. However, since Ichika can somehow pilot the IS even though he is male, he was forced to attend …
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We Never Learn: BOKUBEN
Nariyuki Yuiga is in his last and most painful year of high school. In order to gain the “special VIP recommendation” which would grant him a full scholarship to college, he must n…
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High School DxD
Issei Hyodo is your average perverted high school student whose one wish in life is to have his own harem, but he's got to be one of the unluckiest guys around. He goes on his firs…
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Tsurune
After target panic drives him from archery in middle school, Minato decides to return to the sport when his friends join the high school kyudo club.…
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Ultimate Muscle: The Kinnikuman Legacy
Ultimate Muscle: The Kinnikuman Legacy, known in Japan as Kinnikuman II sei, is a manga and anime series made by Yoshinori Nakai and Takashi Shimada under the pen name Yudetamago. …
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Midori Days
There isn't a single person in Sakuradamon High who hasn't heard the legends about Seiji "The Mad Dog" Sawamura's demonically powerful right hand. His reputation makes it fairly di…
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Armed Girl's Machiavellism
The Private Aichi Symbiosis Academy was originally a high school for high-class girls. When it became co-ed, the girls, out of fear, asked to be permitted to bring weapons to schoo…
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The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You
Rentaro Aijo was rejected 100 times in middle school. He visits a shrine and prays for better luck in high school. The God of Love appears and promises that he'll soon meet 100 peo…
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The Prince of Tennis
Tennis prodigiy Ryoma Echizen enters the tennis powerhouse Seishun Academy. Once he fights his way onto the team, the game will never be the same.…
Open full watch pageFAQ
How should I use Series Like 21?
Start with the first row of picks and choose the title that matches your mood tonight. Use Load More when you want a wider path without leaving the same feeling zone.
Why do these picks belong together?
Cinento looks at the feeling behind the search: tone, pacing, tension, comfort level, genre lane, and the kind of emotional aftertaste people usually want from this mix.
Is this mix only for people who already know the main title?
No. The title is a shortcut. You can use the mix even if you simply want the same mood, pressure, or story energy.
Can I find official watch options from here?
Yes. Open any title card and check the Stream / Rent / Buy section for official provider options when they are available in your region.