New Manga Series for the Year 2021
All new manga series reported for this year can be found here. You can sort them by the date they were reported to us, the rating, or based on how active the series was over the past month.
Date Added | Rating | Past 3 Months Activity
All | Artbook | Doujinshi | Drama CD | Filipino | Indonesian | Manga | Manhwa | Manhua | Novel | OEL | Thai | Vietnamese | Malaysian | Nordic | French | Spanish
2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015
Genre: Action, Adventure, Drama, Fantasy
A certain girl genius with more power than knowledge accidentally summoned dozens of students and teachers into a dangerous world filled with beasts and magic, but the protagonist isn’t a student or the homeroom teacher… it’s the janitor.
At the time of their summoning, the students and teachers each gained a power formed from their soul, but not the janitor. As the janitor was about to be bestowed with a power that would protect him, his power was forcibly taken from him by an arrogant student. Having gone three years without a contract extension, he failed to get a job after having graduated from a third-rate university. Somehow he is still a contractor at 25 years old and was a janitor for 2 years, with a take-home monthly salary of less than ¥120,000. From a society that rejected him, he was thrust into a world that rejected him. And what janitor-san wished from the Goddess who took pity on him was…
Activity: Stats Pos #1423 
(-1276)
Genre: Adult, Drama, Romance, School Life, Yuri
It's a secret that I'm dating the love of my life at school. There's no way I can tell anyone, especially when we're both girls. But I can't help my feelings from slipping out in the background. It's not the ideal way to be a couple, but I can put up with it because I really love her... But such loneliness has also nurtured dark thoughts in my head.
Official English Release: Yen Press
Rating: 6.84 (35 votes)
Activity: Stats Pos #1441 
(+401)
Genre: Adult, Drama, Psychological, Romance, Shounen, Slice of Life
Moriyama Kouta was once an unsuccessful adult manga artist. Due to a lack of popularity, he was even on the verge of going out of business. But one day he became a very popular author with vividly realistic and charming portrayals of his heroines. The reason for the sudden change in style was that Kouta has taken his younger sister Shizuku as his model?
Rating: 6.75 (87 votes)
Activity: Stats Pos #1450 (+353)
Genre: Adventure, Comedy, Fantasy, Romance, Shounen
Youki was reincarnated in another world. However, instead of being reincarnated as the hero or the demon lord, he was instead reincarnated half-assedly as a minion of the Demon Lord. One day, the Hero's Party attacked the Demon Lord's castle with the intent of defeating the Demon Lord. Of course, Youki was able to repel their attempt with ease. In spite of this, he ended up falling for the cleric, Cecilia, at first sight... The super popular love comedy fantasy set in another world!
Rating: 6.58 (69 votes)
Activity: Stats Pos #1453 (+182)
Genre: Comedy, Drama, Romance, School Life, Shoujo
From Kodansha:
Spare eraser? Check. Extra folding umbrella? Check. First aid kit? Check. Cool and collected high school student Risa Amakawa has something in her heavy bag for every situation and the last thing she needs or knows how to ask for is anyone’s help. When she saves a beat-up delinquent in the park one rainy evening, she refuses any sort of repayment.
But it turns out that saving the notorious Zen Ohira buys her the attention of some unsavory characters. As Zen keeps swooping in to help her out of one pickle after another, her feelings about relying on anyone but herself and her feelings toward Zen slowly begin to change. A new romcom from the author of Lovesick Ellie.
Rating: 7.8 (74 votes)
Activity: Stats Pos #1482 (+104)
Genre: Action, Comedy, Drama, Mature, Seinen, Supernatural
Second-year high schooler Tokio Kurohara likes to slack off in class. However, despite his attitude at school, he works alongside his childhood friend Azuma Higashi to combat the brewing injustice in their town. In contrast to Tokio, Azuma is physically capable and rarely struggles against the common thugs the pair regularly encounter.
Yet, there are fights that even Azuma will not pick. Choujins—supernatural beings with powers beyond mere mortals—are entities that Tokio and Azuma avoid at all costs. One day, when a previously defeated thug returns to exact revenge, the two are forced into a scuffle. Unable to flee from their foe, the duo injects themselves with a drug that can turn someone into a Choujin.
While the dose seemingly has no physical effect on Azuma, Tokio grows a beak. In fear of being seen, Tokio must now figure out how to hide his new identity as a Choujin. But it seems that there are people out there that are angry at Tokio and Azuma's use of the Choujin drug, and they do not seem to want to stay quiet about it.
Digital comic
Read for FREE on MANGA Plus
Rating: 7.2 (90 votes)
Activity: Stats Pos #1484 (-43)
Genre: Action, Adventure, Fantasy, Seinen, Slice of Life
Can modern medicine work in another world? No cheats, no modern equipment. One doctor stands up against a world where magic rules! Tadato Amami, an active doctor, is transferred to another world where medical magic is monopolized. He is surprised by the slimes, chimera, beastmen, and other inhabitants he encounters for the first time! But with the little medical equipment he has and his own knowledge, he is able to fight diseases and injuries! Will he be able to cure the inhabitants of the other world and save those who suffer?!
A realistic history take on a modern doctor in another world treating fantasy creatures without magic or modern equipment!
Rating: 6.97 (47 votes)
Activity: Stats Pos #1502 (-629)
Genre: Action, Adventure, Drama, Fantasy, Harem, Shounen
If you become a hero and defeat the Demon King, a life of idleness awaits you...! This is what the young man Jirei believed, and he worked hard day and night to achieve his goal. However, when he found out that the heroes who defeated the Demon King were the ones who were doing all the hard work, he ran away. But the girls that Jirei had been saving on his journeys before he knew it came pouring in one after another to win his heart and body...?
Original Web Manga
Rating: 6.35 (36 votes)
Activity: Stats Pos #1513 (+106)
Genre: Action, Comedy, Drama, Mature, Romance, Seinen, Slice of Life
Set about one year after the ending to The Fable.
Akira and Youko are forced to abort their latest mission due to the Covid-19 pandemic and return to Osaka to continue their quiet life as regular civilians but the peace is not to last.
Rating: 7.43 (60 votes)
Activity: Stats Pos #1535 (-152)
Genre: Action, Adventure, Drama, Fantasy, Harem, Shounen
In this fantasy tale, a weak human adventurer is determined to turn the tables on his traitorous party members–with the help of a special skill and sexy new allies!
A kid named Light is the only human member of the adventuring party known as the Concord of the Tribes…but humans are by far the weakest of the races. When his comrades abandon him to the lowest levels of the dungeon, Light resorts to the gift of Infinite Gacha to create a harem of Lvl 9999 allies! With his new, and sexy, friends, Light can escape the dungeon, and more importantly, take revenge upon the Concord of the Tribes, and perhaps even break the entire world!
(Source: Seven Seas)
Official English
Official Raw
Rating: 6.06 (112 votes)
Activity: Stats Pos #1540 (-258)
Genre: Comedy, Romance, Slice of Life
Original Twitter Comic
Kagari, an ephemeral beauty, reunites with her older childhood friend, Nana-kun, and begins her romantic assault on him.
Source: SleepySlimeTL
Rating: 7.36 (34 votes)
Activity: Stats Pos #1566 (-26)
Genre: Drama, Gender Bender, Historical, Horror, Mature, Mystery, Psychological, Seinen, Shounen Ai, Supernatural, Tragedy
From Viz:
As Mina struggles to find her place as Whitby School’s first and only female student, a devilish horror is unleashed upon the academy and its unsuspecting students: Count Dracula. However, when this unspeakable evil lays claim to her beloved Lucy Westenra, Mina stands ready to join forces with her fellow students and fight against it with everything she has.
Loosely based on Bram Stoker's Dracula, a gothic horror story at the end of the 19th century.
Note: Nominated for the Eisner Awards in the Best U.S. Edition of International Material - Asia and the Best Adaptation From Another Medium category in 2024.
Rating: 6.64 (22 votes)
Activity: Stats Pos #1589 (-160)
Genre: Action, Adult, Adventure, Drama, Fantasy, Harem, Mature
After being transported to another world with all of his classmates, Yoshitsune was ordered to conquer the dungeon as a hero. While his peers were all reeled in and tamed by the offer of unlimited sex with the castle maids, Yoshitsune, a low-rank hero, devoted his cheat skills to getting more and more maid wives.
Rating: 5.68 (49 votes)
Activity: Stats Pos #1607 (+19)
Genre: Adult, Adventure, Comedy, Ecchi, Fantasy, Mature, Romance, Shounen
Amona, a dark summoner and demi-human who uses demonic powers, is the newest addition to the party of the uptight cleric Roni. Everyone expected the two to dislike each other and to have nothing to do with each other. But to their surprise, on their first day together as an adventuring party, they had a one-night stand!
Rating: 7.58 (62 votes)
Activity: Stats Pos #1618 (-441)
Genre: Comedy, Romance, Shoujo, Slice of Life
High schooler Utage Kinoshita works part-time as a housekeeper so that she can afford her fangirl obsession with Tamon Fukuhara, her favorite member of boy band F/ACE. When work serendipitously sends her to the home of her idol, she discovers that the real Tamon couldn’t be more different from his wild and sexy onstage persona.
Tamon is an insecure mess in real life, and what’s worse, he’s threatening to quit! Utage refuses to let anyone stand in Tamon’s way - least of all himself. What’s a fangirl to do but roll up her sleeves and support her favorite singer with everything she’s got?
Note: Nominated for the 47th Annual Kodansha Manga Award in 2023.
Rating: 7.28 (24 votes)
Activity: Stats Pos #1622 (+231)
Genre: Adult, Josei, Romance, Smut
"I want to thrust everything I have...into you!"
The thought running through my head as the person I hate devours and stimulates my body beyond its limits. The sweet sensation never stops...!
Official English Translation
Rating: 6.53 (15 votes)
Activity: Stats Pos #1628 (-152)
Genre: Comedy, Fantasy, Romance, School Life, Shounen
Morihito, a boy with the strength of an ogre, is about to start living together with his childhood friend Niko, who is training to be a witch. Niko's magic leads to all sorts of unpredictable trouble, and with two teens under one roof... Let the fantastical antics begin! Magical comedy series by Kenta Shinohara creator of SKET DANCE and Astra Lost in Space.
Read for FREE on MANGA Plus
Rating: 6.82 (84 votes)
Activity: Stats Pos #1629 (+86)
Genre: Drama, Romance, Shoujo, Slice of Life
From Seven Seas:
Sachi and her boyfriend Takara are a young couple in high school. They go to school together, hang out, and even engage in the more intimate side of dating. However, after a recent evening of sex, Sachi gets the feeling that something isn’t right and buys a pregnancy test. Later, in the bathroom of a family restaurant far from her home, she sees the two red lines that will change her life forever. A tender and honest look at the realities of teen pregnancy.
Note: Won the 47th Annual Kodansha Manga Award for Shoujo in 2023 and the Eisner Awards in the Best Publication for Teens category in 2024.
Rating: 7.13 (14 votes)
Activity: Stats Pos #1650 (+379)
Genre: Adult, Adventure, Drama, Fantasy, Seinen
A world where the Demon King was defeated by a Hero that came from another world. People carelessly forgot about their fear of the Demon King and of monsters, living in peace. In a forgotten and run-down cave in the mountains, a new monster that should not have been born was given birth. The monster’s name was the “Black Ooze”. It was nothing exceptional other than its black color, an ordinary slime. However, this slime had the special characteristic of being able to take the abilities of the living things it swallowed. It preyed on an insect that had paralytic poison, as well as other animals. Following that, it attacked a human, obtaining his knowledge and Desire. Before long, the monster established its target as the female mage that came to explore the cave. This world still wasn’t aware. A Monster Was Born.
Rating: 6.04 (32 votes)
Activity: Stats Pos #1657 (-231)
Genre: Romance, School Life, Slice of Life
Original Twitter Series
Rating: 6.34 (3 votes)
Activity: Stats Pos #1666 (+1134)
Genre: Fantasy, Harem, Romance, Slice of Life
Important Note
Artist change at Volume 2
Vol.1 Tozakuro Shiragi / 白木とざくろ
Vol.2 Totoki Haruki / トトキハルキ
During the reincarnation of the Japanese company slave, Tadashi, he impressed God by choosing the agricultural blessing that no one else had ever chosen, and received unprecedented generous blessings. Thus he has a dream slow life in a different world: it should have landed all-you-can-eat, a huge peninsula called Miasma Limbo!
Tadashi struggled, but with his serious personality and blessings from God, he will increase the scale of agriculture with Gungun. Former queens of persecuted elves, heroes of beastmen, and master craftsmen of dwarves gathered in search of supplies made by Tadashi.
Agriculture, the founding of a country, a slow life! A heartwarming different world agricultural fantasy, turned into a manga!
Rating: 5.85 (24 votes)
Activity: Stats Pos #1676 (-310)
Genre: Adult, Fantasy, Josei, Romance, Smut
Why is the prince, the ultimate capture target, obsessed with me, villainess mob girl B?
Yuu is a former office lady who was reborn in the world of an Otome game. However, far from being the heroine, she was reincarnated as one of the main vilainess' mob followers, villainess mob girl B, who is destined to be banished...!? In order to change her fate, all she has to do is graduate safely from the academy without bullying the heroine, so she decides to live inconspicuously as a boring mob character at school! However, because her family is poor and she is not good at magic, now she is being bullied. Noah, the cool strongest prince and secret capture target in the game, helps Yuu to escape her bullies, then suddenly exclaims: "I've wanted to meet you again ever since then."
It's supposed to be the first time we've met, but for some reason the prince is now courting me!? In order to avoid the banishment route, I, a mob, shouldn't do this... but I can't think of anything when he is sweetly whispering in my ear!!
Rating: 6.99 (34 votes)
Activity: Stats Pos #1684 (-8)
Genre: Romance, School Life, Slice of Life, Yaoi
As teenagers, Kuroga Akane and Shirosaki Aoi couldn't have been more different. An alpha and an omega from rival schools, their initial meeting wasn't exactly love at first sight. In fact, it was downright brutal! Fast forward to adulthood, and not only are they mated and married, but they even have an adorable daughter! How did these former delinquents go from wanting to beat each other to a pulp to falling in love?!
Rating: 8.17 (171 votes)
Activity: Stats Pos #1691 (-213)
Genre: Adult, Comedy, Ecchi, Fantasy, Harem, Shotacon
Rating: 6.17 (6 votes)
Activity: Stats Pos #1693 (+309)
Genre: Comedy, Ecchi, Romance, School Life, Shounen
High school student Hojo Saito married his classmate, Sakuramori Akane, the girl who’s his worst enemy in school. “If you tell the rest of the class we’re married, I’ll kill you.” “I don’t want them to know either. There’s no point in that.”
Their newlywed life wasn’t going so well, and they were constantly at odds. However, as they progress through their daily lives, the distance between them closes, they have more enjoyable moments together, and they gradually come to understand one another. Saito learns about Akane’s cute side, which he never saw before, and Akane gradually began to recognize the feelings that she’s been keeping inside. The heart-throbbing newlywed life of two people who just can’t seem to be honest with each other begins here!
Original Webcomic
Rating: 6.52 (35 votes)
Activity: Stats Pos #1699 (+224)
