Top 16 Best Demon King Anime You Must Watch – Hey guys!. In this post, I’ll be discussing a list of Top 16 Best Demon King Anime You Must Watch. Demon King anime refers to a subgenre of anime where the central character is a demon king or demon lord, often portrayed as an antagonist seeking to conquer or destroy humanity or the world.
These stories typically involve battles between humans and demons, and often feature elements of magic, fantasy, and adventure. In recent years, however, there has been a trend of subverting the traditional demon king trope, with some anime featuring demon kings as sympathetic or misunderstood characters, or even as protagonists working towards peace.
Some popular examples of anime featuring demon kings include Devil is a Part-Timer!, Demon King Daimao and Maoyuu Maou Yuusha. These anime explore different aspects of demon kings and their relationships with human characters, offering a wide range of stories and themes for viewers to enjoy. Let us jump right into it.
16. Seven Mortal Sins
As Lucifer, now transformed into a Demon Lord, seeks revenge against the Seven Sins and strives to break free from the curse of her Garb of Punishment, she faces numerous challenges and obstacles in her path. Alongside her loyal companion Leviathan and her newly acquired immortal slave Maria, Lucifer navigates the treacherous realms of Hell and Earth in pursuit of her goal.
As they confront each of the Seven Sins, Lucifer and her allies engage in intense battles and clashes of power. Each of the Sins possesses their own unique abilities and strengths, making them formidable opponents. Along the way, Lucifer must also confront her own inner demons and struggles, grappling with her newfound demonic powers and the consequences of her actions.
As the story progresses, Lucifer’s motivations and goals become clearer, and her relationships with Leviathan and Maria evolve. She also encounters other demons, angels, and humans who either aid or hinder her quest, further complicating her journey. With each encounter, Lucifer uncovers more about the truth behind the conflict in Hell and the secrets of her past, leading her to question her beliefs.
Alongside the action-packed battles and conflicts, Seven Mortal Sins delves into themes of redemption, forgiveness, and the nature of sin and virtue. It explores the complexities of morality, power, and the consequences of one’s choices. As Lucifer’s quest for revenge unfolds, she must confront her own flaws and learn to navigate the blurred lines between good and evil.
15. Reincarnated into Demon King Evelogia’s World
As Toshiaki Gozu finds himself reincarnated into the world of his favorite game, he is faced with a unique and unexpected situation. Instead of fulfilling his role as the character destined to assassinate the demon king Evelogia, Toshiaki forms an alliance with the loathsome villain, much to Evelogia’s surprise.
Toshiaki, who has admired Evelogia from afar, is determined to support the demon king and help him overcome his loneliness and uncontrollable destructive power. Despite the challenges they face, including Toshiaki’s growing obsession with Evelogia, the unlikely duo strives to live regular lives and find a sense of purpose in their newfound alliance.
As Toshiaki and Evelogia navigate the complexities of their relationship, they encounter various obstacles and adversaries who seek to bring them down. Toshiaki’s past crimes also catch up to him, posing further threats to their alliance. Along the way, they uncover secrets about the game world and the reasons behind Evelogia’s actions, leading them to question their beliefs and motivations.
As Toshiaki and Evelogia’s bond deepens, they develop a mutual understanding and respect for each other, despite their differences. They learn to rely on each other’s strengths and support each other’s weaknesses, forming a formidable team. However, their journey is not without challenges, and they must face their inner demons and confront the consequences of their actions.
14. The Greatest Demon Lord Is Reborn as a Typical Nobody
As Varvatos, the former Demon Lord who had reached the pinnacle of human potential, reincarnates into a new life as Ard Meteor, he hopes to find the companionship and friendship he had longed for in his previous life. However, he quickly realizes that even in his weakened state, his strength far surpasses those around him in the current era.
Despite his desire to make friends and lead a normal life, Ard Meteor struggles with his lack of social skills and the repercussions of abandoning his former position as the Demon Lord. He faces unimaginable challenges and obstacles that test his resolve and put him in precarious situations.
Ard Meteor’s journey is filled with moments of humor, drama, and action as he tries to navigate the complexities of his new life. He encounters various characters, both human and non-human, who challenge his beliefs and perceptions of the world. Along the way, he must come to terms with his past and find a way to reconcile his overwhelming strength with his desire for companionship.
As Ard Meteor strives to overcome his social challenges, he learns valuable lessons about empathy, understanding, and the true meaning of friendship. He discovers that true companionship is not based on power or status, but on genuine connections and shared experiences. The Greatest Demon Lord Is Reborn as a Typical Nobody explores themes of identity, friendship, and self-acceptance.
13. Demon Lord, Retry!
After Akira Oono, an average working adult, shuts down the servers of the MMORPG Infinity Game, he finds himself unexpectedly transported into the body of the middle-aged Demon Lord Hakuto Kunai. Confused and disoriented, Hakuto quickly realizes that he is now in a fantasy world that resembles the game he once managed, but things are not as he remembers them to be.
Soon after his arrival, Hakuto encounters a demon named Greole who is chasing after a little girl named Aku. Using his newfound powers as the Demon Lord, Hakuto dispatches Greole effortlessly and saves Aku. However, he quickly realizes that he has no memory of creating Aku or Greole in the game.
This prompts Hakuto to question the nature of his existence in this new world and why he has been summoned here. With Aku as his guide and companion, Hakuto sets out on a journey to uncover the truth behind his mysterious transportation and the world he now finds himself in.
Along the way, he unintentionally causes chaos and destruction due to his overwhelming power as the Demon Lord, often leaving a trail of mayhem in his wake. Despite his destructive tendencies, Hakuto’s genuine desire to understand the situation and find answers drives him forward.
12. Demon King Daimao
Akuto Sai, a young man with dreams of changing the world for the better, transfers to Constant Magic Academy with his newfound friend, Junko Hattori, a virtuous ninja clan member. They both vow to work together to make the world a better place. However, their plans take an unexpected turn when it is revealed upon Akuto’s arrival that he is prophesied to become the Demon King.
As the news of Akuto’s destiny spreads, the school and its students begin to fear him, and even Junko’s trust in him wavers. Despite his determination to not let the prophecy control his fate, Akuto finds himself in a constant struggle to prove that he is not bound by the prophecy and can make his own choices.
To make matters more complicated, Akuto is suddenly surrounded by a harem of beautiful girls, each with their own plans for him. Some seek to bring him to justice, believing he is destined to become an evil Demon King, while others shower him with love and affection. Akuto’s newly awakened powers only serve to reinforce the belief that he is meant to become the Demon King.
As Akuto copes with his growing list of misfortunes and tries to shape his own destiny, he faces numerous challenges and adversaries who stand in his way. He must navigate through political intrigue, magical battles, and romantic entanglements, all while trying to prove that he is not bound by the prophecy and can change his fate.
11. How Not to Summon a Demon Lord
Takuma Sakamoto, a shut-in gamer who goes by the username Diablo in the fantasy MMORPG Cross Reverie, finds himself transported to another world that resembles his favorite game. As Diablo, the fearsome and powerful Demon King, Takuma is initially bewildered by his new reality. When Takuma Sakamoto is transported to a new world, he is welcomed by Rem Galeu and Shera L. Greenwood.
They had intended to enslave Diablo, but their spell backfires, and instead, they become Takuma’s slaves. This leads to an awkward situation as Takuma, who struggles with social skills in the real world, must now navigate his newfound role as the Demon King with two girls in tow.
Determined to find a way to break the enslavement contract and return to his own world, Takuma reluctantly accompanies Rem and Shera on their adventures. Along the way, he uses his vast knowledge and gaming skills to defeat formidable foes and overcome various challenges.
Despite his fearsome appearance as the Demon King, Takuma often finds himself in comedic and awkward situations due to his lack of social skills and the unexpected consequences of his actions. As Takuma spends more time in this new world, he begins to form bonds with Rem and Shera, and they gradually become a dysfunctional yet endearing team.
10. I’m Quitting Heroing
I’m Quitting Heroing is a unique fantasy story that follows the journey of Leo Demonheart, a hero who saved humanity from the invasion of Demon Queen Echidna, but is met with disdain and scorn instead of gratitude. Leo, exiled from his kingdom, roams the land without direction until he catches wind of Echidna’s endeavors to reassemble her forces.
Despite the risks and challenges, Leo decides to approach Echidna and offer his help, hoping to understand why the war between humans and demons started in the first place. However, Echidna immediately rejects him, and Leo is left with no choice but to work in secret, disguised as a masked dark knight named Onyx.
Under the supervision of Echidna’s four generals, Leo uses his skills and knowledge to solve the problems of the demon army one by one, gradually improving the quality of life around the castle. Along the way, he forms unexpected alliances and confronts his own inner demons, both literal and metaphorical, as he strives to understand the truth behind the war and Echidna’s motives.
As Leo continues his secret work, he faces numerous challenges, including battles against powerful enemies, navigating complex political intrigues, and dealing with his own conflicted feelings towards his past role as a hero. He also encounters various demons with their own stories and struggles, challenging his preconceived notions about demonkind and the war.
9. Tears to Tiara
Tears to Tiara is an epic fantasy tale that takes place in a world where the Holy Empire is rapidly expanding its conquest, and the small island of Erin, home to the Gael tribe, becomes the next target. The story revolves around Riannon, a priestess who is kidnapped to be offered as a sacrifice to the demon king Arawn, and her brother Arthur, who embarks on a quest to rescue her.
When Arawn unexpectedly appears before Arthur and Riannon as a handsome grey-haired man, he offers his power and leadership to the tribe’s cause. Despite his mysterious nature and unknown motives, Arawn joins forces with Arthur, Riannon, and their diverse group of friends, including a skilled swordsman, an agile hunter, and a group of lively pixies.
Together, they form a formidable alliance to fight back against the Empire and its forces. As Arthur, Riannon, and Arawn journey through the lands, they face numerous challenges, including battles against the Empire’s soldiers, treacherous landscapes, and powerful enemies. Along the way, they uncover dark secrets and unravel the mysteries of the world, including Arawn’s true identity.
The story is filled with rich world-building, including various races, cultures, and magic, as well as political intrigues and conflicts. The characters are multi-dimensional, each with their unique personalities, motivations, and struggles. As the story progresses, they grow and develop, forming deep bonds of friendship and facing their own personal demons.
8. I’m the Villainess, So I’m Taming the Final Boss
I’m the Villainess, So I’m Taming the Final Boss is a captivating tale of romance and adventure in a world where a young woman, Aileen Lauren Dautriche, finds herself reincarnated as the villainess in an otome game. Determined to change her fate and prevent her untimely demise, Aileen sets out on a journey to win the heart of Claude Jeanne Elmir, the proclaimed Demon King and half-brother of her former fiancé.
Aileen’s engagement with Cedric is nullified so that he can be with Lilia Rainworth, triggering her memories from her past life and revealing her destiny as the villainess. Despite Claude’s initial distrust of her intentions, Aileen is determined to win him over by helping him fulfill his wish of building peace between humankind and demonic beasts.
As Aileen navigates the challenges of her new life, she faces obstacles and adversaries who stand in her way. She uses her knowledge of the game’s world and characters to her advantage, employing her wit, courage, and determination to change her predetermined fate and rewrite the story’s ending. Along the way, Aileen forms unlikely alliances, makes new friends, and discovers her own strengths and abilities.
She embarks on thrilling adventures, faces dangerous foes, and overcomes obstacles in her pursuit of happiness and the chance to be with Claude. Her unwavering determination and kind heart gradually break down Claude’s walls, and their relationship evolves as they work together towards a common goal.
7. Maoyuu Maou Yuusha
Maoyuu Maou Yuusha is a captivating fantasy tale that follows the story of a Hero and a Demon Queen who join forces to bring an end to the war between humans and demons that has ravaged the Southern Nations for fifteen years. The Hero, dissatisfied with the slow progress of the war, decides to forge ahead towards the Demon Queen’s castle, leaving behind his companions.
However, upon reaching the royal abode, he is taken aback by the beauty and unexpected proposition of the Demon Queen. She seeks the Hero’s help and argues that the war has brought prosperity and unity to humanity, as evidenced by the supplies sent by the Central Nations to aid the Southern Nations. She proposes a plan to end the war, and she needs the Hero’s assistance to make it a reality.
Initially hesitant, the Hero eventually agrees to join forces with the Demon Queen, realizing that her plan has merit and could bring about positive change. Despite their previous animosity, the Hero and the Demon Queen set off for the human world, bound by their vow to stay together through thick and thin.
As they journey through the human world, the Hero and the Demon Queen encounter various challenges, including political intrigue, battles against demons and humans alike, and resistance from those who oppose their mission. Along the way, they form alliances, gain new allies, and face personal struggles as they work towards their goal of ending the war and bringing peace and prosperity to all.
6. The Misfit of Demon King Academy
The Misfit of Demon King Academy is a thrilling fantasy anime that follows the story of Demon King Anos Voldigoad, who sacrificed his life in the past to end a war between humans and demons. Reincarnating two millennia later, Anos enrolls in the Demon King Academy, an elite institution created by his own race to determine his true identity upon his return.
However, he quickly realizes that the world has changed, and his legacy has been distorted by an impostor who has masked his true personality and deeds. Despite facing numerous challenges and being labeled as a misfit and an outlier at the academy, Anos remains determined to reclaim his rightful title as the Demon King.
With his unmatched power and unwavering confidence, he sets out to uncover the truth behind the alterations to his past and make his descendants recognize his return. As Anos navigates the academy, he encounters various obstacles, including powerful enemies, rivalries, and conspiracy plots. He also forms alliances with a small group of loyal followers who believe in his true identity and support him.
The Misfit of Demon King Academy explores themes of power, identity, and discrimination, as Anos faces discrimination and prejudice as an outsider in a world that has forgotten his true legacy. Through his actions and determination, Anos challenges the status quo and defies expectations, seeking to create a new understanding of his true self and reshape the perception of demonkind.
5. Kyou kara Maou!
Kyou kara Maou! is an engaging fantasy anime that follows the story of Yuri Shibuya, a Japanese teenager who is transported to another world after an act of kindness leads him to a swirling portal in a toilet. In this new world, Yuri is told that he is the next Demon King due to his unique traits of black hair and black eyes, which are believed to be possessed only by the demon royal lineage.
Yuri’s arrival is met with skepticism by some demons who doubt his worthiness to be their king. However, he gradually earns their respect after winning a duel using his newfound magical powers. As Yuri navigates this new world, he must learn what it takes to be a true Demon King and balance the delicate peace between demons and humans.
Along the way, Yuri forms alliances with both demons and humans, building relationships and facing various challenges, including political intrigue, rivalries, and conflicts between different factions. He strives to create a world where demons and humans can coexist in harmony, using his compassion, intelligence, and growing powers to overcome obstacles and bring about positive change.
Kyou kara Maou! touches on themes of leadership, diplomacy, friendship, and understanding across different cultures and races. It combines elements of fantasy, adventure, and comedy, with moments of drama and suspense, creating a well-rounded story that draws viewers into Yuri’s journey as he grows and matures into his role as the Demon King.
4. Welcome to Demon School! Iruma-kun
Welcome to Demon School! Iruma-kun is a delightful and comedic anime that follows the misadventures of Iruma Suzuki, a fourteen-year-old boy who has had a difficult life, working to earn money for his irresponsible parents despite being underage.
However, his life takes an unexpected turn when he discovers that his parents have sold him to a demon named Sullivan, who only wants a grandchild to pamper and sends him to the prestigious demon school, Babyls. At Babyls, Iruma initially tries to keep a low profile and hide the fact that he is human, fearing the reactions of his demon peers.
But his efforts to blend in are quickly dashed when he finds out that Sullivan is not only a powerful demon but also the chairman of the school, and everyone expects Iruma to become the next Demon King due to his status as Sullivan’s grandchild. Iruma’s life at Babyls becomes a series of outrageous and hilarious situations as he navigates the challenges of being a human in a demon world.
He unwittingly gains a reputation as a powerful and talented demon after accidentally chanting a forbidden spell in front of the entire school, earning him attention and expectations he never asked for. Despite his initial reluctance, Iruma is constantly pulled into bizarre circumstances and encounters a colorful cast of characters, including demons, witches, and other supernatural beings.
3. The Devil is a Part-Timer!
The Devil is a Part-Timer! is a unique and comedic anime that turns the typical demon lord trope on its head. The story centers around Satan, a mighty Demon Lord who is resolved to take over the realm of Ente Isla using his demon forces. However, his plans are foiled by the hero Emilia, and he is forced to retreat through a dimensional portal that leads him to modern-day Tokyo in the human world.
After finding himself stuck in a world devoid of magic and unable to return to Ente Isla, Satan adopts the human identity of Sadao Maou and takes up a job at a fast-food chain called MgRonald’s to support himself financially. Determined to find a way back to his world and complete his conquest of Ente Isla, Satan must now navigate the challenges of everyday life in modern-day Tokyo.
As Satan, now Sadao Maou, adjusts to his new human life, he realizes that climbing the corporate ladder and becoming the ruler of Earth may be just as challenging as conquering a fantasy world. Along with his faithful general Alsiel, and later joined by other characters, including the hero Emilia, they face various comical situations and encounter a diverse cast of characters, both human and supernatural.
The Devil is a Part-Timer! presents a hilarious and satirical take on the mundane aspects of everyday life, as Satan and his companions navigate the challenges of human society while still trying to maintain their demon identities and abilities. With its witty humor, unexpected plot twists, and endearing characters, The Devil is a Part-Timer! offers a fresh and comedic perspective on the demon lord genre.
2. Wan Sheng Jie
Wan Sheng Jie is a supernatural anime that follows the story of Neil Bowman, a demon who is captivated by human culture and finds it impossible to do anything evil. Fed up with the ways of Hell, Neil escapes to Earth and moves in with his online friend Ira Blood, a vampire, and his eccentric roommates in Apartment 1031 on All Saints Street.
However, Neil soon discovers that none of his new roommates are actually human. Along with Ira, there’s Lynn Angel, the strict angelic landlord of the apartment; Lily, Lynn’s younger sister who falls from Heaven; Abu, a silent mummy with mysterious abilities; and Vladimir Eliot Kirilenko, a werewolf who is tasked with keeping an eye on Neil.
Unbeknownst to most of them, including Neil himself, he possesses the powers of the Demon King, making him a formidable force in the supernatural world. As Neil interacts with his unique roommates and other supernatural beings in the human world, he grapples with his own identity, trying to understand the extent of his powers.
Neil’s desire to understand and connect with humans, despite being a demon, adds an intriguing layer to the story, as he learns more about himself and the world he now inhabits. The diverse cast of characters, each with their own quirks and abilities, creates an interesting dynamic within the apartment, leading to comedic and dramatic situations.
1. Sleepy Princess in the Demon Castle
Sleepy Princess in the Demon Castle is a comedic fantasy anime that follows the misadventures of Princess Syalis, who is kidnapped by the Demon Lord Tasogare and held captive in his castle. Despite the dark and frightening environment of the castle, Princess Syalis has one singular obsession: getting a good night’s sleep.
Unfazed by the monsters and dangers lurking in the castle, Syalis goes to great lengths to find the perfect sleeping conditions. She uses her ingenuity and resourcefulness to repurpose various items in the castle, from the fur of demonic teddy bears to the ghost shrouds, as makeshift bedding and sleep aids.
Her unwavering determination to improve her sleeping situation leads her on hilarious and often absurd adventures, as she navigates through the castle, encountering eccentric demons and overcoming various obstacles in her quest for a good night’s rest. Despite her relentless pursuit of sleep, Princess Syalis maintains a carefree and indifferent attitude towards her situation.
Sleepy Princess in the Demon Castle humorously explores the contrast between the dark and menacing setting of the demon castle and Princess Syalis’ single-minded pursuit of sleep. Through her antics and interactions with the colorful cast of demons, the anime brings to light the absurdity of Princess Syalis’ seemingly simple goal and the lengths she is willing to go to achieve it.
In conclusion, demon king anime series often explore the concept of a powerful and feared leader ruling over a kingdom of demons or other supernatural beings. These stories typically follow the journey of the demon king, who is either trying to establish their rule or maintain peace within their kingdom.
Often, the demon king will encounter challenges from both external and internal sources, including human heroes who seek to defeat them. Despite the themes of power and domination, demon king anime series also often explore the humanity of these characters, showcasing their flaws, vulnerabilities, and relationships with others.
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