Honey Trouble
@ch 30 Uke is a beta and seme is an alpha. He's also a famous actor. Both are childhood best friends. Seme likes uke but uke has a crush on seme's cousin. Seme makes up lies about what his cousin likes and offers to help uke practice by sleeping with him. Uke agrees, also has past trauma from being kidnapped. Uke likes a specific professor/architect, which makes seme jealous. Extremely possessive and tries to ensure nobody gets near uke.
Omega wa Pink no Yume wo Miru
Seme wanted to spike an omega's drink but uke accidentally drank it instead. Turns out uke is also an omega and not a beta, but kept it a secret due to past trauma. Seme ends up falling for uke but uke finds out about the potion. Has to earn his love again.
Unfinished Business
@ch 10 Raws @ch 34: https://toonkor336.com/%EB%AF%B8%EC%99%84%EA%B4%80%EA%B3%84 Korean Name: 미완관계 Uke is the director of a criminal organization that also runs a pharmaceutical company. All directors in that company, including his rival, always try to kick each other out and show their power in the organization. Seme is also a director at another strong pharmaceutical company and offers to help uke. Ends up using a trait changing drug and turning uke from an alpha to an omega, kidnaps him and keeps him in his home. Uke is looking for someone in the past but seme is somehow related to it, the person in the past was an omega.
Ookami-sama no Ichizu na Bouai
@ch 8 Uke dreams of being with a beastman but it is rare. He is an omega teacher but one day does a cross over with another school. School's principal is a beastman who is seme. Helps uke with heat and knows they are mates.
Trash Omega
Uke sleeps around and runs back into seme one day. They both get transported to an omegaverse world where everyone is men and uke becomes an omega, seme becomes and alpha.
Goodbye to Destiny