What Is The Main Plot Of Webtoons Orange Marmalade?

Naomi Kim works in a small coffee shop in the middle of the busiest town of Hongdae Seoul, South Korea. She graduated college and was looking for a bigger job since she has to support her cost of living alone. A young man who happened to be their loyal customer, always dropped by in their shop every morning to have his cup of coffee, will help her to get into the big company she's aiming for but in one condition, Naomi will have to be his girlfriend. Naomi accepted it, thinking that it is not a big deal for her to have a boyfriend. But little did she know, his boyfriend is the CEO of the company she'll work for and a Mafia Boss. Lucas Manoban pretended to be a poor young man, who works as a librarian in the little library in town. He kept his identity to the young woman so she wouldn't get scared at him. But one incident will reveal all of the secrets in his life, which is also the reason to change the flow of their sweet yet boring relationship.

Born chubby with five childhood friends, I lost them when my stepsister arrived. Framed for evil acts I never remembered committing, I grew up isolated—those five friends became her clique, and one became my fated fiancé, though his heart wasn't mine. At a haunted academy, I was blamed for harming a student and executed publicly, with no one—not even him—defending me. Then I died in the real world and transmigrated into this villainess, Hara. I swear to prove her innocence and expose the real schemer. My plan: avoid the male lead and my former friends. But in this reverse harem, the male lead keeps pursuing me. As the mystery unravels, darker secrets surface—leaving a chilling question: am I just a transmigrated reader, or have I always been the real Hara?

WARNING!!! EXPLICIT CONTENT AHEAD (Violence, Rape, Sex Scenes) Read at your own risk. After everyone believed he was dead, Lee Hyun-woo came back with three different personalities. But whatever his persona is, his only desire is to hunt down the mastermind of his family's massacre and find the woman he loves. Lee Hyun-woo known as Baek Chang Seol, the heartless and ruthless mafia boss of the "Diamond Kkhangpae", has three rules; strict obedience, absolute loyalty, and compliance with extreme punishment for transgression. No one has seen his face for he always wears a mask and so he can only be identified by a three-diamond tattoo on his left arm. Jeong Hyeo-ri, in her new identity as Park So-hee, became an undercover agent, skilled in martial arts who went back to South Korea to avenge her father's death and find her mother who went missing seven years ago. When Jeong Hyeo-ri went out to perform an undercover operation, the "Diamond Kkhangpae" caught her and brought her to the mafia boss. Knowing how skilled she was, Lee Hyun-woo wanted her to work for him but she would only accept it if he would reveal his true identity. Lee Hyun-woo accepted the challenge on one condition—she had to defeat him in a duel. But what if the so-called duel ends up in bed, would it change everything?

After transmigrating into a novel, I realized the heroine and I had the exact same name. Naturally, I thought I had transmigrated into the female lead. So I marched straight to the man who was still a broke nobody at the time, threw all caution to the wind, and pounced on him like I had plot armor protecting me. He even glared at me with red eyes and told me he hated me. I honestly thought he was just into the whole push-and-pull thing. Everything shattered when the real heroine showed up and I finally understood one thing. He actually hated me. Heartbroken, I packed my bags and got ready to disappear. The next second, he pinned me against the wall. "Where are you going? Already bored of me, sweetheart?"

Marion Yuna "Mayu" Selvestre is the result of a betrayal. Thirsty for her parents' love, the girl asked for nothing but to be part of her father's or mother's family. But that became more ambiguous after she was chosen as the fiancée of a prominent billionaire, whom both her half-sisters wanted. Her parents could not accept it, for they were also after the billionaire. And her wish became more vague when she became pregnant due to a one-night mistake with the man. In fear that her parents would abort her baby and in fear of the man finding out that she was pregnant, she left their town and moved around every time she was caught by him. Even if she is afraid of life, Mayu is even more afraid that the cunning and monster Aldo Hendrix Castellanos will take her son away from her.

Synopsis: Barely escaping from her stepfather, Allyssa Florencia found herself unconscious in a private hospital. Suffering from a 5th-degree burn, she couldn't even speak or move. With a teary-eyed woman by her side, she couldn't recall on what had happened to her. And then it struck her. She almost died, for Pete's sake! She is the only one who survived about that tragic accident. With a golden bracelet on her arm, an unfamiliar couple came from a wealthy family is claiming her that she is their daughter, and the one and only fiancée of the young and dominating hot bachelor in town. Leon Versius Reniel Mondragon, a famous young Engineer and a successful businessman in the country. Leon's first thought was to reject his marriage to Mariel and cut off any connection he had with the woman. Now that he had an opportunity, he would actually grab it. But a new Mariel has appeared in front of him, having that wonderful smile and a new pair of eyes. How can he reject those innocent look? "Damn it! It's not my intention to like you this much, but why do I have this feeling that you are not really Mariel, you're just... someone else."