Manga Like Maybe Undefeatable

In Death City, the Death Weapon Meister Academy, founded by Shinigami the Grim Reaper, serves as a bastion of order. The academy trains Meisters and Demon Weapons—humans who can transform into weapons—to defend humanity from evil forces. The ultimate goal for a Meister is to forge a "Death Scythe" fit for Shinigami, which requires their weapon partner to consume the souls of 99 evil humans and one witch. Maka Albarn and her weapon partner, Soul Eater "Soul" Evans, are students at the academy striving to achieve this. Their journey includes the loud Black☆Star and his flexible partner, Tsubaki Nakatsukasa, along with the precise Death the Kid—known simply as Kid—and his twin partners, Patricia "Patty" and Elizabeth "Liz" Thompson. Each team aims to be the best Meister and Demon Weapon pair, facing various missions, challenges, and academic trials along the way. Despite their goals, the group becomes entangled in numerous mysteries. As new enemies emerge and hidden secrets are uncovered, Maka, Soul, and their friends must confront threats far greater than ordinary human foes, fighting to protect both the academy and the world.

In the grim and chaotic district known as Hole, where darkness and decay reign supreme and survival is a constant struggle, the powerful magic users hold absolute sway over a populace they regard as mere insects. The streets are rife with violence, and the hospitals overflow daily with the victims of murder, mutilation, and ruthless experimentation. Amidst this desolate landscape, a few dare to challenge the magic users' dominion. One such figure is Caiman, a creature more akin to a reptile than a human, driven by a relentless pursuit of truth. Equipped with two trusted bayonets and blessed—or cursed—with immunity to magic, he stalks through Hole, haunted by his own appearance and plagued by nightmares. His sole allies against these malevolent sorcerers are his insatiable appetite and Nikaidou, the proprietor of the diner Hungry Bug, who stands steadfast beside him. Dorohedoro unfolds in a nightmarishly designed world, blending dark humor and light-hearted moments with unflinching depictions of brutality and death. Through the tangled lives of Hole’s inhabitants, the series crafts a singular universe of eerie origin and bleak aesthetics, unsuitable for the faint of heart.

In a world where magic dominates all, Mash Burnedead is a young man born without any magical ability, making him a perceived threat to the gene pool and a target for elimination. He hides deep in the forest, devoting himself to relentless physical training to build muscles capable of rivaling the power of magic. However, when his secret is exposed, endangering his peaceful life, Mash sets out on a journey to become a Divine Visionary, a position so influential that society would be forced to accept him. To protect his quiet existence, the magicless Mash enrolls in the prestigious Easton Magic Academy, where he competes against the children of the realm's most powerful and elite families. Despite lacking the essential skill needed to thrive at Easton—magic—Mash appears severely disadvantaged compared to his peers. To achieve his goal, he must overcome every obstacle using only his strength, overpowering magic with sheer muscle in his pursuit of the coveted rank of Divine Visionary.

In "The Eminence in Shadow," Cid Kagenou does not dream of becoming a celebrated hero or a dreaded villain; instead, his sole desire is to operate as the hidden hand that shapes destiny. In his past life in modern-day Japan, this dream never came to fruition. However, after being reincarnated into a world of magic, Cid sees his chance to fully realize the potential of a shadowy mastermind. Presenting himself as an unremarkable background character, Cid establishes his fabricated organization, Shadow Garden, supposedly dedicated to fighting a mysterious cult. Through a combination of cleverness and deception, he leads his imagined group against the real and dangerous Cult of Diablos.

Negi Springfield, a ten-year-old wizard who recently graduated from Merdiana Magic Academy in Wales, has two primary objectives: locating his missing father, the legendary Thousand Master, and earning the title of Magister Magi, a wizard whose purpose is to aid the non-magical world. As his final assignment, he is sent to teach English at a Japanese middle school. Upon his arrival, Negi is surprised to discover that he is responsible for a homeroom class of thirty-one girls. One of his students, Asuna Kagurazaka, accidentally discovers his magical identity. With this secret now exposed, Negi must prevent it from spreading further while dealing with various magical threats emerging both inside and outside Mahora Academy, all while continuing his search for his father.

Several months after the events of the first season, Youkai Academy has been rebuilt and a new semester begins. Tsukune and his companions return, having grown stronger. The true nature of Anti-Thesis is revealed, along with new enemies and a threat far more dangerous than anything they have faced before. Tsukune struggles with the monster awakening inside him. With guidance from Moka, Mizore, Kurumu, Ruby, and Yukari, he trains to control his vampire heritage and gain the power needed to protect those close to him. The second season explores more of the girls' backgrounds and their family connections. New trials await, along with new allies who will join their side. Together, they seek to uncover the secrets behind Moka's rosary and her bloodline.

I was just an ordinary high school girl, but now I've been reincarnated in a fantasy world... as a spider?! This isn't how those stories are supposed to go, is it? Can I get a restart? ...No? Then how am I supposed to survive in this huge, terrifying dungeon as one of the weakest creatures? It's every spider for itself in here! I need to figure out the rules fast, or I'll be saying goodbye to my short second life.

Train Heartnet, a laid-back Sweeper with extraordinary shooting skills, works alongside his dependable partner Sven Vollfied. The duo makes a living by tracking down criminals, though their finances are consistently unstable. To improve their situation, they accept a job from Rinslet Walker, a sly and charming professional thief, as well as a mysterious young girl named Eve. As this unusual group digs deeper into their assignment, they uncover a dark plot intended to reshape the world, orchestrated by a figure Train holds a profound hatred for. As the scheme unfolds, it becomes evident that beneath Train's easygoing demeanor lies a painful history and an intense yearning for vengeance. One-shot included: Volume 8: Stray Cat (pilot)

In a world where the taste and quality of food are held in the highest regard, Toriko, a man possessing extraordinary abilities, is frequently hired by wealthy clients and restaurants to locate rare culinary treasures. Joined by his anxious sidekick, who admires Toriko's legendary skills, they set out on missions to capture the dangerous and elusive ingredients needed for the perfect meal.

For over a century, the 100 Years Quest has remained an unaccomplished mission due to its extreme difficulty and danger. Countless mages have attempted this grueling task, only to suffer overwhelming defeat or worse. Nevertheless, Natsu Dragneel, Lucy Heartfilia, Gray Fullbuster, Erza Scarlet, Wendy Marvell, and the exceeds Happy and Charlés boldly set out on this quest. A year after Fairy Tail's triumph over the diabolical forces of Acnologia and Zeref, Natsu and his team travel to the northern continent of Guiltina. There they locate the employer of the 100 Years Quest and receive their nearly impossible objective: to seal away the Five Dragon Gods—beings whose immense power could devastate the entire world if left unchecked. Meanwhile, Fairy Tail gains a spirited new member named Touka. Her vibrant energy and passionate nature make her a perfect fit for the guild, though there seems to be more to her than initially appears. Determined to accomplish their seemingly insurmountable mission, Natsu and his friends begin their perilous search for the Dragon Gods. However, upon encountering a new dark guild called Diabolos and witnessing Fairy Tail's newest recruit reveal her true colors, Natsu and his team will discover that the 100 Years Quest is not the only challenge they face.

In "Trinity Seven: The Seven Magicians," Arata Kasuga lives a normal life with his cousin Hijiri until she disappears because of a mysterious event known as the "Breakdown Phenomenon." Resolved to stop this phenomenon and be with Hijiri again, Arata enters Royal Biblia Academy. With help from seven girls who are each skilled in a distinct type of magic, Arata starts a journey where anything appears possible. This shounen series mixes romance, comedy, and serious magical adventures together.

Yuugi Mutou, a high school student frequently targeted by bullies, spends his nights absorbed in board games and puzzles within his room. His love for games stems from his grandfather, who runs the game shop where they both live. After solving the ancient Millennium Puzzle one night, Yuugi awakens a concealed, darker identity called Yami Yuugi. In moments of intense stress, Yuugi transforms into this bold and fearsome alter ego, assuming the role of a vengeful figure who challenges bullies and wrongdoers to high-stakes games, where losing brings severe repercussions. As Yuugi and his dark counterpart gain allies among those who once tormented him, they forge strong bonds with these new companions. However, the group soon faces enemies far more dangerous than school bullies—people who twist games for evil purposes, putting Yuugi and his friends' lives at risk.

In the early Edo period, samurai Toyohisa Shimazu fights fiercely against the powerful Tokugawa forces while covering the retreat of the Shimazu army. After his unit is decimated, he manages to push back the enemy, but is left mortally wounded. Leaving the battlefield in despair, he is mysteriously transported to a white corridor and then thrust through a door. Awakening in an unfamiliar world, he encounters other Drifters—renowned fighters who have also died and been relocated to this realm. Using their past experiences and abilities, these Drifters unite to challenge an empire and fight against an enigmatic evil threatening to destroy humanity.

After dying in an accident, a young man is reborn as a baby in another world. He is taken in by the patriotic hero known as the Sage, Merlin Wolford, who gives him the name Shin. Raised as Merlin's grandson, Shin absorbs his grandfather's teachings and gains astonishing power. However, when he turns fifteen, Merlin admits, "I forgot to teach him common sense!" Thus begins the unconventional otherworldly fantasy life of this abnormal boy.

Takuma was an ordinary gamer, but a twist of fate pulls him into another world—in the body of a demon lord! And nobody is more frightened by this than Takuma himself. He possesses great power, but he's completely out of his depth. So he decides to play the part of the monster he resembles, and accidentally acquires two gorgeous slaves: a curvaceous elf and a cat-eared girl. None of them wished for this situation, but they must learn to work together if they want to survive.

Witches suddenly declare war on humanity, unleashing chaos that devastates two-thirds of the planet. These witches summon entities known as "Supporters," which they use to assault human settlements, though their motives stay ambiguous. People born with the ability to fight the witches are banded together as Witch Hunters by the remaining population. Among these hunters, Tasha Godspell is notable, earning the nickname "The Marksman," and is accompanied by a Supporter resembling a "Jack-O-Lantern." Though Tasha fights against the witches, he finds it hard to truly despise them.

A high school girl's final conscious moment is marked by a violent explosion tearing through her classroom. When she regains awareness, she discovers she has been reborn as a tiny spider hatchling among countless others in a vast cave. The world she now inhabits operates on a point-based skill system, forcing her to quickly level up in order to survive the dangerous environment and overcome seemingly impossible challenges. This is the story of a small spider's unyielding journey as she employs cunning, strength, and strategy to climb her way to the top. Driven to confront the powerful entities that rule the Great Elroe Labyrinth and the surrounding lands, she will gradually unveil the mysteries of this fantastical world and the explosion that brought her there.

In a world where people known as Shadowbrokers hold unseen power, blending into everyday life while pulling strings behind the scenes, Sid has a strong wish to become one of them. He spends his nights training in secret, aiming for a future of hidden control, until a common traffic accident suddenly kills him. When he wakes up in another world, Sid finds himself leading a real secret group that fights against evil forces. This surprising twist gives him the perfect opportunity to fulfill his long-held dreams.

In "Shinobi Life," Beni, a spirited and defiant young woman, remains unconcerned about her own destiny as long as it brings shame to her arrogant father. One day, she encounters Kagetora, a ninja who falls from the sky and swears absolute loyalty to her as her guardian. Having time-traveled from a distant past, Kagetora is committed to protecting Princess Beni. Yet, he does not realize that this Beni is not the true princess. The narrative examines if true love and dedication can persist across centuries in the tumultuous modern era.

Following a long and arduous journey, the Hero finally reaches the Dark Lady's castle, only to be met with an unexpected plea for cooperation. The Hero explains that the ongoing conflict between demons and humans has resulted in countless deaths and widespread suffering. The Demon Queen, however, counters this by arguing that the war has actually served to unify human society, citing evidence of increased population, productivity, economic growth, and overall societal well-being. She further claims that ending the war could trigger a civil war, leading to even greater chaos and loss of life. Convinced that lasting peace can only be achieved through an alliance with the Dark Lady, the Hero decides to support her goals. Included one-shot: Volume 12: Level Hero!

Ikki Kurogane is a Blazer, someone who can materialize his soul into a weapon, but he is notably inept with magic, making him a complete underachiever among his peers. Known as the "Worst One," he seeks to offset his magical shortcomings by refining his swordsmanship and pursuing the path of a Mage-Knight. Stella Vermillion, the second princess of the Vermillion Empire, is a highly accomplished Rank A Blazer who has never suffered defeat. Driven by a relentless desire for formidable opponents to test her abilities, she travels to Japan with the goal of mastering the way of the Mage-Knight. Their paths converge at Hagun Academy, one of Japan's premier Mage-Knight institutions. Both share an aspiration to achieve greatness as exceptional Mage-Knights through dedication and skill. Yet, to make this dream a reality, they must first face each other in the final round of the Seven Stars Battle Festival. This brutal competition pits the top student knights from all seven Japanese schools against one another, with the winner earning the prestigious title of Seven Stars King. Can Ikki and Stella overcome the trials posed by the most powerful Blazers and reach the highest levels of knighthood?

Following a brief but devastating World War III, both Accelerator and Hamazura Shiage have found peace alongside those closest to them after enduring their personal struggles. With tranquility restored, Academy City resumes its normal operations, while magicians work to recover from the conflict's aftermath. Yet, amid this calm, one key figure is missing: Touma Kamijou, the "Imagine Breaker," whose actions with his right hand were crucial in shaping the war's outcome. Despite his importance, the disappearance of this self-proclaimed ordinary high school student goes largely unnoticed as the fragile peace is quickly shattered by new threats from both espers and magicians across the globe. Once again, the heroes of World War III are forced to rise against powerful enemies to protect those they hold dear.

In "Vassalord," Charley, a cyborg vampire, executes the Vatican's secret missions under the direction of Johnny Rayflo, a dissolute vampire. Their relationship is defined by both strife and cooperation, resulting in a blend of comedy, violence, and blasphemous deeds. Battling his unquenchable thirst for blood, Charley confronts a young vampire princess, a dubious faction of the Unitarian Church, and even his own master. The release additionally features the self-contained story "Volume 2: Zoul Half."

Having spent her entire life in confinement, sixteen-year-old Emma finally makes it to the capital city of Hawk Eye. Upon her arrival, every male in the city, including the king, becomes instantly captivated by her, putting her at risk of forced marriage. A young and exceptionally talented sorcerer named Shion comes to her rescue. Despite having encountered each other previously, Emma has no recollection of Shion. Shion discloses that Emma is cursed with the Echidna, a dark magic that emerges every five centuries, manifesting in a girl whose heart is filled with overwhelming dark energy capable of world destruction. With such power, one could conquer the globe, and Shion cautions Emma that she will be pursued by those seeking to seize her heart. However, there exists a ritual to free her from the Echidna's curse, which requires a challenging and lengthy journey. The initial step of this ritual involves Emma and Shion getting married. Included one-shot: Volume 8: Karakuri Link