Kekkon Shite Kudasai!
Kiss me, Liar
Yeonwoo is a beta until he met Keith, a dominant alpha, and falls in love. Keith thought Yeonwoo was a woman so he touched him and got mad after knowing Yeonwoo is a man, bcs Keith won't hold mans. Bcs of that incident, Yeonwoo started to develop as omega bcs he's affected by Keith's pheromone. Years after, Yeonwoo works as Keith's secretary and silently crushes on Keith. Keith is so trash ngl he's so egotistical, he plays around, parties and even change partners everyday. One day, Yeonwoo was about to get gangbang-ed at a party, and Keith didn't even care and makes Yeonwoo mad asf so he decided to quit. But Keith can't manage his job without Yeonwoo and ask him to work again. Bcs of the gangbang incident, Yeonwoo starts being scared of alpha's pheromones, and he gets anxiety attacks. But he is ok with Keith's pheromone so he starts to live with Keith and Keith would induce his pheromone to help Yeonwoo overcome the anxiety. Keith gets attracted to Yeonwoo but he always denying until he starts to sleep with Yeonwoo, and feels that's the best sex he ever had. A lot of toxic angst and drama but they end up married and have a child together. I love it sm when Yeonwoo mad at Keith and roast him Keith deserve all the hell bcs he did rape Yeonwoo a few times after that. Novel: https://www.novelupdates.com/series/kiss-me-liar/
The Alpha's Bride
Overall this contains good drama. But i don't really like the age gap, and the omega, Riku is currently 17 and still attending school?! Kei-san are you a pedo? And chapter 19 he rape Riku non stop until Riku pass out Riku done nothing wrong tho.
Obaka na Omega wo Haramasetai
Stupid omega. The story is so smutty yet fluffy. Souta is a brilliant and handsome but disingenuous alpha and is in love with Haruto, his childhood friend. He doesn't want anyone else to have him and wants to start a family with him one day. He lies to his very innocent and gullible friend and sleeps with him every night to mark his territory. But one day, they have a fight because Haruto finds out that Souta has been lying!
Anti Alpha
Uke is an actually an omega but pretending as alpha in all-alpha-highschool. He hate the seme at first but end up love each other. The characters is so sexy and the smut scene smokin hot. Chapter 1-5 : Anti Alpha ; Sena x Rei Chapter 5.5 - 5.7 : Anti Alpha Another : Sei (Rei's Uncle)
Gold Gray
This is so dramatic and angst all over. 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 Lucas. As the chairman of the facility that used to produce artificial omegas, Lucas 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. He did truly falls in love with Rain, who didn't even knows himself is an omega.
Alpha ga Alpha wo Daku Houhou
“Alpha” is a high-ranking official host club which only gathers alphas and specialises in leading gay partners. The No. 1 host, Ruca, and his cheeky underling, the No. 2 Leo, should be pairing up together with a regular, but…?!
Yukyu omega
Suzuya Akitsugu is a lazy omega who hates working, and for the past two years has lied about the effectiveness of his heat suppressants to scam his company into giving him three days of paid time off each month. But when alpha Furuike Shouta, a new hire at his job, comes knocking on his door offering to "help" him during his heat, Suzuya desperately scrambles to keep his lie from being exposed.
Megumi and Tsugumi