Unromantic
An unparalleled beautiful dominant super rich omega suddenly came into my very ordinary life! “30 minutes. If you manage not to beg within that time, then I’ll send you home.”And just like that, he’s ignoring the fact that I am an alpha? I really hate people like him… so, so much! I hate him, but then… Will this romance be all right?! (from Rose
Alpha no Ie no Ko
I Found You, My Omega
From YahmeeTeeh Scans: Daiki was a smart kid but on the day of their examination blood test to be performed and identify their gender, it turns out that he wasn't an Alpha but an Omega. Daiki was bullied as a child and became gloomy. In front of Daiki, he was weighed down by the gender gap and suddenly appears a High-Spec Alpha (Takizawa) who said he used to be Daiki's classmates. Daiki doesn't remember him at all and somehow he is wary of Takizawa's advancement of wanted to be paired of him. An Alpha united by obsession and a High-Spec, on the other hand an smart but grim Omega
Omega to Akuma no Sefure Jijou
Yuuma, the unpopular host, summoned the incubus demon, Airucus, to grant his wishes. The contract's condition, however, was for Yuuma [to give birth to Ai's child.] Yuuma is forced into conceiving a child and accepts Ai's body fluids by receiving his semen. But despite the fact that he was unable to become pregnant, Yuuma's body was in excellent condition due to the special nutrients contained in Ai's semen. Yuuma became clingy after that and began to beg for Ai's semen himself—!?? Whether he gives birth to an incubus demon child or remains an unpopular host—- It's a difficult decision
Yankee Ω wa Kemono Ou-sama no Mono!
Blue Project
You thought I was an Omega?" In a world where pheromones sell at a high price, a civet cat endures day by day by chugging inhibitors into his mouth, referring to Mino, an Omega. And Iho found out about his secret as soon as he laid eyes on him. "Yeah, 'cause I got hard standing next to you."
Unscented Trajectory
Arima-san wa omega ni naritai
Nijo Arima is an Alpha who works at a first-class company. At night, he pretends to be an omega and his service specializes in serving customers at night. He wants to be an omega at least for a moment; then, when he meets a young famous student entrepreneur, who is arrogant, and throws words that pierced Arima's heart, Arima is in shock and has a one-night-stand with him without knowing that his fate was sealed.
Kimi to Tsugai ni Narenai Riyuu