Omegaverse / ABO

Yejun, who had always believed he was a beta, found himself unexpectedly in the throes of heat, resulting in the birth of his child during college five years ago - a consequence of his complicated relationship with Do-yoon, his unrequited first love and friends-with-benefits partner. Returning to Korea, Yejun decides to bear the sole responsibility of raising his son in secrecy, keeping the truth hidden from Do-yoon. However, five years later, Yejun crosses paths with the child’s father at his workplace - a long-overdue meeting that he had hoped to delay for as long as possible.

"I Hate Omegas" Tae Gyeom who was angered by unintentional omega pheromones after he was manifested as a dominant alpha, avoids omegas and relies on his childhood friend Yoon Woo. But before avoiding Tae gyeom for five years, Yoon Woo suddenly manifests as an omega, he accidentally runs into Taegyeom at a bar in front of the school. We're friends, aren't we? At the end of that, Yoon Woo reluctantly spends his college life with Tae Gyeom....

Prince Etienne de Frederick was born a dominant omega, but in a world where omegas can’t become the emperor, he must pretend to be a beta due to the empress’s greed. When his childhood friend, Grand Duke Rishar von Eckhart, returns after three years as a war hero, there’s no time to share a happy reunion as Rishar is a dominant alpha and his rival in the fight for the throne. The two continue to maintain a precarious relationship until, one day, Etienne has a sudden heat cycle, and Rishar finds out the truth. “Etienne de Frederick. You were... an omega?”

"What kind of person do you think I am?”"……a stranger."Lee Soo-ha, who has been locked up in an unidentified facility for a long time, is dragged by strangers and meets a man one day.Lee Soo-ha, then lives with that man, he found out that he is an Omega who was sold to him, an Alpha.He is concerned about his situation where he has no heat cycle and is unable to conceive due to his abnormal physical condition, but that man doesn't care even though Lee Soo-ha is not doing his job as omega.It's just confusing to learn what a man's inside is, the hatred towards him and the often feelings of deja vu, and it's just confusing as unknown things continue to happen... - Madeleine Scans -

“You’ve manifested as a recessive Omega.” No way…But I only came here to get a check up for a bad hangover?! Overworked and overwhelmed with stress, Back-End Developer, Jinha, manifested as an Omega. Jinha brews resentment for the leader of the Strategic Planning Team, Hyunjoon, and decides to open a savings account solely to save money to later hire a hitman. But of course, bad luck comes in threes. Now that his body is vulnerable to other’s pheromones, the only way to stabilize his body and its craving is with Hyunjoon’s refreshing pheromones. But the only thing that Jinha can trust is Modern Medicine! When seeking medical advice to somehow overcome his situation, the only prescription given to him as the safest method, is to have sex with someone that’s compatible and of the same gender. Not only is Jinha feeling hopeless as he navigates through his hardship, but a stalker appears and attempts to shower him with his pheromones. Finding himself with no other choice, Jinha asks Hyunjoon for help.

Updating...

The last surviving omega, and the man who desperately needs him! Fifty years go, a virus sweeps through the world, wiping out all the omegas from the face of the earth. Rain, the sole surviving omega, lives his whole life hiding his identity - until he accidentally runs into Lukas. As the chairman of the facility that used to produce artificial omegas, Lukas has to produce an alpha heir in order to succeed his father's business. And while he has his mind set on winning Rain over, things don't seem to go so smoothly...

Luo Zhiyu and Xiao Yan, both presenting in the middle of a gang fight, are carried to the hospital one after the other. One becomes an omega, and one becomes an alpha. Probably because the two were in the middle of an intense brawl at the time of presenting, their pheromone compatibility is an historically unprecedented 0%. Other than sometimes fighting and getting on bad terms every time they meet, these two people put together are definitely safe — to the point that when there are not enough hotel rooms on a school trip, teachers put them in the same room. Teachers: Anyone has the potential to date in high school, but these two definitely have no chance! The principal catches an alpha and an omega walking on the side path in the evening, supposedly dating — Students: There is no way, those two are definitely innocent! Everyone, including Luo Zhiyu himself, thinks that there is no way between them. And then one day, Luo Zhiyu gets permanently marked by Xiao Yan. Luo Zhiyu: ? No, the pheromones say we are not compatible, we must believe in science. Xiao Yan pulls out the new compatibility report, dropping it in front of Luo Zhiyu: Enough nonsense, go steal your hukou identification so we can get married. As Luo Zhiyu attends his high school’s first year military training, under the scorching sun, second-year Xiao Yan sits in front of their squad drinking iced water and eating watermelon. Luo Zhiyu picks up a stick and swings it at Xiao Yan for two whole blocks. As Xiao Yan attends his university’s first year military training, under the scorching sun, high school third-year Luo Zhiyu sits in front of their squad drinking iced water and eating watermelon. Xiao Yan brings the person into his arms, kissing him against a wall.

Louis, a captain of the 2nd Guard, has been on the hunt. A hunt for the serial killer who has thrown the capital into a state of chaos for months. Having run himself ragged attempting to come up with a suspect, he ends up in the hospital. What was thought to be a simple case of being overworked, has turned out to be something else. Louis is four months pregnant. But that could only happen if a man is impregnated by one with strong royal ancestry. Four months ago was the date of the imperial ball and also when these murders started happening… But Louis can’t remember a thing… Who is behind these murders and just who the hell did he spend the night with the night of the ball?

In a society where people are in tune with their genetics, Hajin Kim was born as a recessive Omega, but he's in love with a dominant Alpha named Soohyuk Cha. For seven years, Hajin watches Soohyuk from a distance until one day, he overhears that Soohyuk will soon be leaving to study abroad. As a farewell, Hajin vows to sleep with Soohyuk. Despite learning dark details about Soohyuk's character, Hajin makes a choice in a moment of desperation and madness. And now Soohyuk is on the prowl, looking for him. Is this Alpha trying to destroy Hajin, or... has something else taking root? Something like love?

It’s hard for omegas to find jobs, but Song Hayoon does the best he can. He spends all his time on part-time jobs just so he can pay back his father’s debts. It’s not easy, but he makes it work… but sometimes he wonders if there ever will be an escape out of this never-ending vicious cycle of a life. Then one day, he comes to learn that the prestigious Taewon Group has taken over all his debts. And none other than the Executive Vice President, Kang Hyun-tae, comes to offer him a job… as his personal boytoy. Will this put an end to Hayoon’s troubles, or will it be the start of his new misery?

Yul-ha, abandoned by his ex-lover for lacking the traits of an Omega, returns to his hometown for a new start. At a drinking party to commemorate his homecoming, he quickly got drunk and was struggling with his ex-lover's memory and dialed someone. Last night, he had his first heat cycle in his life and lost his mind. After that night, he woke up to find a note that said he would see him again, "I take responsibility of you. Let's get married." With 'Dojin' proposing to him at first sight. (translated)

Until I learned what this time meant… it had always been just a dark time for me. Painter Han Kiyo who had been living a life of poverty was commissioned by an anonymous person on social media to draw some pictures. However, he became a murder suspect because the paintings he did portrayed vivid murder scenes. On top of that, due to a staff’s error, Kiyo was sent to an alpha prison, instead of an omega one.

Beta Eleanor became a spouse with his beloved Venryl, but he's pessimistic about his own circumstances of being neglected by his family for not being able to conceive a child, so he throws himself out of the window. But when he came to his senses, he found out that he was an Omega. Did he go back to his wedding day with Venryl? In the midst of not knowing what is going on, there are three Alphas approaching Eleanor…

A prince falls for a beautiful lie. Sangyul's been living a lie since birth. Everyone thinks he's the feeble, omega son of Jodong Pharma's President Han, but in reality, he's as normal as can be. So what's he to do when Korea's sole alpha, Prince Reok, proposes an interesting deal? Will he finally get the ordinary life he so desires?

The future. When I realized that something I thought would be lost forever had returned, my hands shook with joy and astonishment. Yuther Aile is a commoner and the first omega to become a commander of the Imperial Cavalry. He is killed for a crime he did not commit, when he wakes up, he finds himself 11 years earlier, before it all began. He cannot repeat his previous mistakes. To survive and save the world he must now save the man he once killed! “My future won’t be the same as before. I’ll make sure of it.”

Alpha transfection with expressed P-virus caused by pheromone imbalance. In order to stabilize pheromone, she finds a person who will pray for herself for the rest of her life and conducts a 'bond of P'... She bonds with Korea's only scentless and odorless omega bird, and despite being passionate, she becomes pregnant. Sae-in runs away to protect the child, and a terrible truth is revealed afterwards...

For all his life, Lee Dan has often found himself abandoned. It began with being left in a box outside as a baby and most recently when his boyfriend and roommate cheated on him. While feeling lost on the streets, he is picked up by Yeo Jeongheon, who allows Dan to stay at his place for as long as he requires. Since Jeongheon is an alpha, his intentions of bringing home Dan, an omega, seem obvious. But when Dan offers to repay him with his body, Jeongheon firmly rejects him and instead tries to care to his every need. This confuses Dan as the only alphas he’s encountered are ones who tried to take advantage of him. Perhaps Jeongheon has some other hidden motives, or he actually could be the sweetest alpha Dan has ever met…

Choi Jinsoo, the fearsome gang leader, is actually an omega in disguise! For 3 years, he faked his identity as an alpha for reputation. When a particular alpha catches his attention, will he succumb to his instinct?English Publication

Jihyuk doesn’t do boyfriends, only one-night stands. So, when he’s on the prowl one night for someone to warm his bed…he gets punched in the face instead. The reason? He’s a beta and if you haven’t heard, betas aren’t exactly in demand right now. While he’s nursing his wound in the bathroom, someone falls out of one of the stalls. It is an alpha and one clearly in rut. Jihyuk is about to call the ambulance when the alpha tells him there’s only one thing he needs: a beta. Well, that can be easily arranged. But is Jihyuk prepared to get down and dirty to help the mysterious alpha? And why does the alpha look so familiar? But more importantly, will this one-night shenanigans end at that or will this force Jihyuk to break his own rules?

[Omegaverse] To pay for his family debt, Lean agreed to marry Alexei, the ruthless Alpha son of the affluent Romanoffs, and bear a child for him. Alexei was in a coma when the marriage was arranged and he hated the new spouse he suddenly had after he woke up. He punished Lean for agreeing to the union by torturing him with rough sex and degrading him any chance he got. However, Lean persisted. He just wants to keep his end of the of deal and leave, forgetting this chapter of his life forever.