Demons Manga Online | Mangabat

Return of the War God

Martial Divine Demon, Woohyun Dan, was sealed up because he was too strong for the world to handle. After a millennium passed by, he was released from his seal and felt like everything was meaningless as he wandered the back alleys... Just as he fell down because he was sick of the world, a small hand appeared in front of him. "What's this?" asked Woohyun. "A dumpling!" came a reply. This was the first time in his life that someone had been nice to him without any impure intentions, and that changed his fate. This is the chronicles of a martial god who traversed through a thousand years of time and space!

Black Clover (Fan Colored) (Colored)

In a world full of magic, Asta—an orphan who is overly loud and energetic—possesses none whatsoever. Despite this, he dreams of becoming the Wizard King, a title bestowed upon the strongest mage in the Clover Kingdom. Possessing the same aspiration, Asta's childhood friend and rival Yuno has been blessed with the ability to control powerful wind magic. Even with this overwhelming gap between them, hoping to somehow awaken his magical abilities and catch up to Yuno, Asta trains his body relentlessly every day. In the Clover Kingdom, once a person turns 15 years old, it is time for them to receive their Grimoire, an item allowing its wielder to use their magic to its full capacity. At the ceremony, Yuno obtains a Grimoire with a legendary four-leaf clover, indicating the exceptional strength of its wielder, while Asta pointlessly waits for his. Feeling dejected, yet unwilling to give up, Asta sees Yuno caught by a mage who is trying to steal Yuno's special Grimoire. Despite being completely overpowered by Yuno's captor, Asta's will to keep fighting rewards him with his very own Grimoire—one with an unheard-of black five-leaf clover.

Welcome to Demon School! Iruma-kun

Fourteen-year-old Iruma Suzuki has the worst luck possible! Incapable of saying no to anyone, he has always performed whatever life-threatening jobs his greedy and lazy parents requested. His life takes an unexpected turn when they form a contract with Sullivan, a high-ranking demon, at the cost of his soul. Afraid and confused, Iruma is surprised that all Sullivan wants is to act as his grandfather. Sullivan takes care of Iruma and decides to enroll him in the demon school Babyls. Iruma's greatest challenge is hiding his status as a human, so keeping a low profile among his peers is the only option. However, Iruma will soon discover that he is no ordinary human, and the demons might also be more than what meets the eye.

How Not To Summon A Demon Lord

A socially-awkward yet elite gamer is transported to a new world where he takes on the form of his character, Diablo. Despite his tremendous powers, his ineptitude impedes his progress, leading him to masquerade as a Demon Lord. In his new persona, he acquires two devoted subjects- an alluring elf and a feline companion. Despite their combined strengths, they face challenges ranging from personal connections to ferocious monster confrontations.

Farming Life in Another World

Machio Hiraku, who passed away at 39 due to an illness, is granted the chance to venture into an alternate world. When God inquires about his desire to give him power, Machio pleads for a sound physique. His second request is to lead a tranquil existence, followed by a wish to comprehend the native tongue. Finally, he requests to become a farmer.

Log Into The Future

300 years after mutated beasts ravaged the world, humanity began to lose ground, with only martial arts as their last line of defense. Lu Sheng mysteriously gains the power to journey 10,000 years into the future, only to find humanity has disappeared. However, he acquires the culminated martial arts wisdom to fight back against these monsters, honing his skills to the pinnacle. Armed with this new-found knowledge, can Lu Sheng emerge as the final beacon of hope for humanity's survival? (Source: Tapas, edited)

Sleepy Princess in the Demon Castle

Demon Lord Tasogare has taken Princess Aurora Suya Rhys Kaymin of the human empire captive in a world where both humans and demons exist together. He demands absolute control over the world in exchange for her release, but humanity is unwilling to comply and instead sends the hero Yuusha Akatsuki to rescue her. While Suya Rhys remains unharmed, she is trapped in the demon castle and often feels exhausted. She struggles to sleep in the castle's unwelcoming environment, which leads her on a comical journey to find comfort and finally get some rest.

Black Butler

The haunting Phantomhive manor can be found in the English countryside, where the notorious family rules over London's criminal underworld and serves as the "Queen's Watchdog." After the sudden death of the Earl and his wife, their young son Ciel unexpectedly inherits the title, which raises many eyebrows. Despite his peculiar staff and youthful appearance, those who cross paths with Ciel and his demonic butler, Sebastian, quickly learn to steer clear of their path. As they confront various challenges that threaten both the Queen and the country, it becomes evident that Ciel and Sebastian are a force to be reckoned with. Kuroshitsuji, set in the late 1800s, uncovers the truth about the death of Ciel's parents.

Versus

In a fantastical realm, humans have endured centuries of invasion and tyranny at the hands of their arch-rivals, the demons. Ruling the demons with an iron fist is their commander, the Dark Lord, accompanied by 47 formidable generals. Despite the odds, humans have managed to rally 47 valiant heroes to assemble an army and engage the demons in a life-or-death struggle for their very existence.

My Status Window Is On Strike

The S-rank skill "Dramatic Growth," which I couldn't use for seven years All because my status window was an outdated version? Why am I only finding this out now?! There's no way I'm letting this go. I'm going to reclaim everything I missed out on! The brilliant and comedic revenge story of Taejun Lee, with the new status window manager and Dramatic Growth, begins!

Catastrophic Necromancer

The game has emerged into reality, the rules of the world have been turned upside down and humanity has entered the era of becoming players with the world set as a game stage. The only way to become a player is by leveling up to become stronger! The only way to rise to the top of the world! On the day of world fusion Lin Moyue chose to take on the sole hidden class, Necromancer. From then on, Lin Moyue would not die until his summoned creatures died out. "I sit on the throne of bones as the G** of the dead and walk between life and death." "I am a walking catastrophe!"

The Player Who Can't Level Up

Kim Kigyu thought all of his problems were solved when he was offered an invitation to become a unique-ability player. He's been trying his best to level up, but his efforts have been in vain. Kigyu spent five long years working as a guide on the lower floors of the tower until he discovered his capacity to link with "Egos," which improved his stats. With his new abilities, Kigyu is determined to challenge old attitudes and show that one's rank does not dictate their value. He sees this as an opportunity to explore uncharted areas.

Homeless Tensei: Isekai de Jiyuu Sugiru Jikyuu Jisoku Seikatsu

Shinichi Tanaka, a former top executive of a large corporation, now finds himself destitute and without family. During a heavy rainstorm, he is struck by lightning and awakens in a strange place, occupying his younger body. What mysterious world has he been transported to? Witness the strange and chaotic experiences of a 56-year-old man who has been reborn in a different universe as his 25-year-old self.

Mythic Item Obtained

The combination of magic and technology has flawlessly merged, resulting in a realm where extraordinary creatures instill terror in humans. However, the divine beings, known as the Awakened, bring solace by shielding their kindred amidst the commotion. Jaehyeon, a feeble Awakened Raider fighting for survival, obtains a powerful artifact that could alter the course of history under peculiar circumstances.

Singwahamkke Doraon Gisawangnim

I returned to Earth after hunting demons in the otherworld for three hundred years. But I did not return alone.

The Seven Deadly Sins: Four Knights of the Apocalypse

Percival has always embraced a simple life living with his grandfather on God's Finger, a remote sanctuary towering above the clouds. However, he secretly longs for adventure. Unfortunately, an intruder enters his life and reveals a shocking connection, tearing away everything he knows. With nothing to lose, Percival sets out to track down the culprit. Along the way, he realizes he still has much to learn about life beyond his sheltered existence. He meets kind-hearted people who help him, but are they ready for the truth about his fate being intertwined with the end of the world?

The Archmage Returns After 4000 Years

Lucas Trowman, once regarded as the most prominent archmage of all time, suffered an abrupt downfall when Demigod cursed him with a lifetime of insanity. However, after four thousand years, he reincarnates into the ordinary, fragile body of a student named Frei Blake, who is studying at the prestigious Westroad Academy for mages. Lucas is surprised to find that magic has not progressed much in his absence, leading him to suspect that Demigod is behind the stagnant state. With a burning desire for revenge and a goal of reclaiming his former dominance, Lucas begins a journey to reach the highest level of magical prowess.

I Was Found To Be Competent By A Heroic Female Knight And Lead A Beautiful Harem of Knights

Gaikaku, a genius mage with unparalleled magical prowess, lives in quiet seclusion under the employ of a gluttonous regional lord, Borick. While earning pocket change through secretive assignments, he devotes himself freely to magical research, surrounded by a diverse group of girls from various races. However, after taking down a certain elite elf, his incredible talents as a mage begin to draw attention across the land…!? The ultimate mix of tactical mastery, magical engineering, and knightly valor— A harem fantasy manga adaptation begins!

That Time I Got Reincarnated as a Slime - Clayman's Revenge

The Savior «Messiah» ~The Former Hero Who Saved Another World Beats The Real World Full Of Monsters~

The "former" savior, Takeru Yamato, was summoned to another world and executed because of his strength. When he wakes up, he finds himself in Japan, where he spent time before being summoned. However, in the city, demons appearing from "gates" rampage, and those called hunters fight using magic. Returning from another world, Takeru decides to hide his powers and live, but...

Cassmire: The Loyal Sword

During her youth, Kashumir worked as a mercenary to procure medicine for her half-sister Aria. After completing a mission and returning home, she falls and hits her head, which triggers a recollection of a past life where she was reincarnated into the story "The Night of the Fairy." In this reverse-harem novel, Aria was the protagonist, and Kashumir played a villainous role responsible for her suffering. However, Kashumir can't bear to see her sister in agony and vows to protect her until she is adopted by the noble family mentioned in the book. As the tale unfolds, fate takes an unexpected turn, with even the male suitors pursuing Aria's love interests finding themselves enchanted by Kashumir, much to her chagrin. All Kashumir ever wanted was to defend her beloved sister.

She Yao Yao Chu Tao

Due to an unexpected mishap, the Snake Demon King was forced into a bonded contract with a (perverted) prodigal Taoist priest. This is the story about how the Snake Demon King tries to undo the contract and take back his throne, only to lose his heart in the process. (Source: Bilibili, translated)

Dorei-gaeshi no Hangyaku Maou: Saijaku Shuzoku no Akuma ga Kindan Harem wo Kizuku made

100 years ago, the war between humans and demons ended with a victory for humanity. Defeated, the demons' numbers dwindled, and survivors were overwhelmed by the humans under the protection of the Goddess. Since then, demons have been destined to become human slaves at birth, and it's become commonplace for them to spend their entire lives serving humans. Liebe was reincarnated into such a world as a demon. He died in an accident just as he was becoming desperate due to bullying. However, he was reincarnated into a world where demons were treated poorly. Liebe was also made a slave (pet) to the daughter of a frontier noble, and spent his days serving her. Even though he wanted to fight back, his slave contract prevented him from doing anything. However, Liebe possessed special eyes that allowed him to see his opponents' weaknesses. Combining this power with magic, he developed a spell that temporarily repelled the slave contract. Since he'd gone to all the trouble of becoming a demon, he decided to become the hope of the demons... and become the strongest demon king! This is the start of a rebellious fantasy about the rise of the weakest demon race! (Source: Futabasha, translated)

The Awakening of the Demon King

Read The Awakening of the Demon KingRushima Narimitsu is the strongest player in the next-generation VR game, known as the "Demon King RN". However, in reality, he is a high school student who is being bullied. One day, when he opens up the game, he suddenly loses consciousness. When he wakes up, he finds himself possessing the power of the "Demon King"!