Top Webtoon Manga Series – Must-Read Webtoon Manga Online Collection

The Unintentionally Ideal Adopted Daughter

Chapter 105

534

Transmigrating into the main character of your favorite book sounds like a dream come true, but knowing Viola Vellatoux grows to be disappointed in her ending, Arin Han sets out to rewrite the story. However, her adoptive family will not hesitate to assassinate one another in their fight for control. The new Viola needs to use her wits to convince everyone that she has what it takes while remaining true to her goal. Further complicating her schemes, the male lead looks eerily familiar and has a strange effect on her when she gets too close.

To You Who Will Ruin Me

Chapter 11

687

"Makes me want to spread your legs." "I don't want to die by this man's hand— " For that reason alone, Irel seduced him and spread her legs before him. Before Barkhan Hamash, the strongest of the Masaka, who's blessed with divine power. "Will you marry me? You know you can't escape from me." The unique ability of the receiver to suppress the death energy of the Masaka. For that power alone, Barkhan decides to let this woman live. Irel Elorangs , a woman who fears him yet lies about her love and feigns smiles. The fiery encounter between Irel, who has possessed the world of a game, and Barkhan , the strongest in the world. Is it a cursed fate, or one arranged by the gods?

The Season When Sunflowers Whisper

Chapter 13

168

After three years, I received a call from my sister again. “Yunjae, Dad… passed away… aren’t you coming?” I didn’t even feel like crying. After all, he wasn’t really my father. I returned to my childhood home on a hot summer day. And my sister, whom I saw for the first time in so long, was still as delicate and beautiful as ever. I know I have to hide these feelings no matter what. But it’s not as easy as I wish it were. “I’m sorry, Yunjae… I’m sorry for being your sister… someone as filthy as me.”

I'm Here for You

Chapter 25

347

Donghyuk's been missing his late wife terribly ever since she passed. But someone who looks just like her seems willing to take her place.

The Killer Lawyer

Chapter 2

817

A C-rank killer from the assassin organization “Glory Club,” Byun Hogil somehow ends up becoming a lawyer. Where there’s sky, there’s also rock bottom! Set in the same universe as Killer Pietro, this is the story of our ordinary, small-time citizen-killer Byun Hogil, who never even got close to the legendary Pietro.

The Cold-Hearted Evil Prince’s Indulgence

Chapter 195

474

She was a top secret agent of the 21st century. Once she transmigrated, she actually became the ugly, stupid, and cowardly Fifth Princess of Eastern Yue. He was the regent of a foreign country who could manipulate any situation with a flip of his hand. He was extremely hand, cold, and cruel. When they first met, she was schemed against by her scumbag fiancé who drugged her with an aphrodisiac. Somehow, this led to her accidentally bumping into him, who was seriously injured and unable to move. Who knew that one thing would lead to another, and that a silly comedy would unfold? The mysterious woman must have been sent by the heavens to take him in.

Love Me, or Else

Chapter 4

759

She knocked him out, tied him up, and made him hers. To her, he’s the perfect boyfriend—he just doesn’t know it yet. She’ll do whatever it takes to make him fall in love… even if it means keeping him locked in her house.

Half Blood

Chapter 29

720

“The most unique union in history, the merging of human and ogre blood!” Leon, a half-blood born from a human and an ogre, returns to the world only to be exploited and betrayed by humans. Leon loathes such humans and swears revenge. Leon, always the victim due to his lack of power, is given a chance to take revenge on humans.

I Became an Apartment Security Manager

Chapter 17

394

Lee Han's life was going nowhere until he received an offer too tempting and dangerous to ignore: "Get close to the women in this building! Seduce them, romance them, blackmail them, whatever method works." Lee Han is thrown into a risky game of secrets and seduction, where every woman has a weakness and finding it might completely change his life. "I need to start with the married woman at unit 301, Han Soojin, and find her weakness quickly!"

The Dropout Returns

Chapter 16

259

In middle school, Cheol Im was a living legend for his fighting prowess. Years later, he learns that his childhood friend from the orphanage, Sol Kim, was bullied to death. Determined to get revenge, Cheol returns to school. But his plans take an unexpected turn when Ha-yun Seo, a fellow orphan who was like a sister to him, is assigned as a teacher at that very same school. Now, Cheol is forced to choose between his thirst for revenge and his loyalty to the person who once protected him. This series contains themes regarding bullying, harassment, suicide and graphic violence that may not be suitable for all readers. Viewer discretion is advised. If you or someone you know is struggling or in crisis, please reach out for help at Crisis Text Line (http://crisistextline.org/).

Rebirth of the Water Margin World: The Strongest Wu Dalang

Chapter 3

606

The modern youth Wu Zhi travels through the world of Water Margin and exchanges bodies with Wu Dalang, fights with Ximen Qing with wits, and wins over all the heroes with his prophetic ability.

Synced for Pleasure

Chapter 54

932

Did that...just move? WOO-JIN, a totally average engineering student, accidentally buys an onahole that syncs with women around him.

Locked With Her

Chapter 3

489

I woke up to find myself in a room with the one who ruined my life…

Alt Account Trap! (Official)

Chapter 6

324

Everyone knows Kang Su-hyun. The Class president, social butterfly, the kind of guy who shines in every corner of campus life. But even the brightest star has shadows. His secret? He runs a private “alt account,” an anonymous SNS page where he draws and posts scandalous 19+ art. It’s his hidden world, one that absolutely no one can ever discover. At least, that was the plan. One day, his double life is accidentally exposed to the very last person he’d want: Lim Ji-ah, the school outcast who barely talks to anyone. “Wait… sunbae, you’re that famous lewd artist? Hehe… guess I’ve got some leverage now, huh?” From that moment on, Su-hyun’s carefully maintained image as Mr. Perfect begins to crumble. Stuck between bribes, blackmail, and the most awkward partnership imaginable, can a campus golden boy survive having his NSFW alter ego in the hands of an unlikely accomplice?

Another Heaven: A Different World I Devote To You

Chapter 20

490

Rika Takahashi was just an ordinary chef-until she discovers she's actually descended from a bloodline tied to another realm: the mystical Otherworld. In this extraordinary land where kings, princesses, knights, and even fairies exist, Rika's destiny is about to change forever. One day, after leaving her job, her father casually suggests she travel to the Otherworld to teach cooking to their distant relatives there. Thinking it might be a fun adventure, Rika agrees. After completing the necessary training to prepare for life in a different world, she's finally ready to depart. But what awaits her beyond the portal is far more than she ever imagined...?!

Winter Breeze [Official]

Chapter 30

594

Set against the backdrop of a wintry Seoul, Winter Breeze tells a story of second chances, hope, and the unexpected warmth that can bloom even in the coldest seasons. Two years after their fleeting encounter at Seoul Station, Haena is reunited with Dohwa at a newly opened photo studio tucked away in her quiet neighborhood, and finds herself drawn to the mysterious photographer she hasn’t been able to forget. Is their reunion merely coincidence, or is it the beginning of something meant to be?

The Northern Warrior's Beloved Wife

Chapter 25

907

After witnessing the horrors of war, Princess Meltia of the kingdom developed a deep trauma toward men. Deemed "useless" and shunned by her family, she is forced into a political marriage with Altor, the "most feared warrior of the northern frontier." Terrified by the rumors, she braces herself for a rough first night—but instead of violence, Altor simply whispers gently, "You're safe." From that moment on, a sweet yet frustratingly tender married life begins. Though rough around the edges, Altor is sincere and slowly reaches into Meltia’s heart. With every gentle touch, she finds herself melting into his devoted love. A heartwarming romance of a loyal warrior and the wife he adores!

Contract Marriage: Divorce When We Fall in Love

Chapter 27

174

Eligible bachelor CEO Tsukasa Donose has a business proposal for office worker Miyabi Sayama: he wants to skip the romance, jump straight to marriage, and move in together. There's only one condition: if she catches feelings, the deal is off. But Miyabi's in no danger of that... right?

The Saintess Who Wishes for Death Makes a Pact With the Cursed Prince

Chapter 10

730

“You, I don’t need you anymore.” Born with a special healing power, Saintess Selene was betrayed by Marianne, who was like family to her. Despite their poverty, they once lived happily. After losing her beloved family and being branded a witch, Selene was sealed alive inside the sacred great tree. In the depths of despair, her doubts turned to hopelessness, and eventually, she came to long for death. At that moment, a voice calling out to her reached her ears: “Selene, I need you.” Morgan, the first prince of the Kingdom of Elmont, is plagued by a curse, his life hanging by a thread. Yet to fulfill his own wish, he needs the power of a great witch. Morgan, who longs to live, and Selene, who longs to die. The two, each deprived in their own way, make a contract to grant each other life and death. And thus, their fate begins to shift dramatically!

Phantom Whispers [Official]

Chapter 60

833

Noa has struggled with hearing unsettling voices since she was a child. But when a mysterious murder takes place, the voice in Noa’s head urges her to uncover the killer. With the police skeptical and her sanity on the line, Noa must navigate a web of fear and suspicion, guided by a ghost, to catch a ruthless killer before she herself becomes the serial killer. Will Noa uncover the murderer, or will her own mind betray her? This series contains themes regarding mental health and violence that may not be suitable for all readers. Viewer discretion is advised.

Operation: True Love [Official]

Chapter 118

174

It’s hard dating someone who won’t give you the time of day. Su-ae Shim knows that better than anyone, having dated her indifferent boyfriend, Minu Kang, for years. She sometimes wishes she could be more like her charismatic stepsister, Ra-im, who seems to have it all. But life takes a turn for the weird when Su-ae discovers Jellypop, a sentient flip phone, in her locker. Jellypop has a lot to say about her love life, especially as Su-ae drifts further away from Minu and finds herself running into Minu’s friend, Eunhyeok. Add to the mix a growing suspicion that Minu and Ra-im might be more than friends, and Su-ae might need a miracle to navigate the ups and downs of high school romance!

Dr. Kim of London [Official]

Chapter 32

775

A state-of-the-art operating room with pristine surgical equipment? No can do; just a rusty bone saw in front of a jeering crowd for you! Sound like a waking nightmare? Well, that’s the best that the finest 19th century British medicine has to offer Taepyeong Kim, a young student from Joseon who retains the memory of his past life as a surgeon in modern-day Korea. For Taepyeong, London’s supposedly cutting-edge medical education is nothing but one barbaric display of malpractice after another, and he vows to drag the profession kicking and screaming into the modern age.

For Your Murder [Official]

Chapter 24

332

Elementary school teacher Gijeong Go has lost almost everything: her parents when she was a child, her freedom when she had to support her shut-in younger brother, and now her very dignity as the class bully among her students and his mother threaten to turn her life into a living hell. Upon meeting the mild-mannered yet inscrutable lawyer Inseop Oh, Gijeong begins to find her life changing, though little does she know that wherever Inseop goes, death follows… This series contains themes regarding suicide, child abuse and bullying that may not be suitable for all readers. Viewer discretion is advised.

Addicted to You [Official]

Chapter 17

683

On a dark, quiet night, as Se-a returns to her empty home, flickering lights reveal a man in a cap standing at her doorstep. He calls her name, and when she turns, she’s stunned by the familiar face: someone she believed had died ten years ago. Letting him in sets off a chain of unraveling truths, buried secrets, and painful misunderstandings. But he’s not the only one hiding something. As past and present collide, can the two mend the distance that time and silence have carved between them?

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