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sadslime's manga / #Alpha x Omega(48)

Kojirase Omega no Nidome no Koi

Ongoing | UEKAWA Kichi | 2022 released

Tasuku doesn't remember agreeing to become the mate of his work rival, Nagashide, but Nagashide is prepared to win him over all over again! An omegaverse romance between a determined, high spec alpha and an omega who's determined only to rely on himself. They're not my favorite couple but they work well enough, though I feel like the amnesia introduces an element of mystery that doesn't really pay off. Trigger warning: possible rape (due to amnesia).

Katsuyoku Scandal

Complete | Cyouko kurahashi | 2019 released

Sari's a model who's secretly an omega. He invites a classmate who's secretly an alpha to join him on a shoot, but by the end of the night they're paired! So now they have to learn to navigate their families, identities, and this new, undefined relationship. This is a decent omegaverse with fun characters and full consent. No trigger warnings.

Ochikobore Alpha to Elite Omega

Ongoing | Totofumi | 2020 released

Tsukioka is a teacher at an all-alpha school run by his father, but unfortunately, he was born an omega. He's hidden it well, but one day he can't suppress his heat and runs to the roof where he's found by well-known delinquent student Shizaki. Shizaki then starts blackmailing Tsukioka to have sex with him, while Tsukioka tries to use the situation to motivate Shizaki to come to class, thus bolstering his career. But just when the two of them start to develop a real relationship, Shizaki gets into some trouble with the law while defending Tsukioka from rape and Tsukioka has to decide if he's going to save him and let the world know he's an omega. The story itself isn't great, but the characters are cute if you don't think about it too deeply. Trigger warnings: blackmail, rape.

Yankee Ω wa Kemono Ou-sama no Mono!

Ongoing | Kumagoroshi | 2019 released

Rintaro touches a fortuneteller's mirror and is transported to another kingdom where he not only learns that he's an omega, but also the mate of the future king, Varuna! But it's a lot to take in all at once, and Rintaro isn't sure he believes in this destiny. I haven't read too many fantasy/Isekai yaoi, so there's that, and it's interesting that it continues beyond the initial relationship, though the story didn't feel very planned out. Trigger warnings: dubcon, attempted rape, human trafficking.

Help Me, Teacher

Complete | Soorak | 2000 released

When teacher Yoo is diagnosed as an omega he has to wait for a few days to get his inhibitor, but he isn't too worried (until he experiences penis shrinkage) but when he goes into heat at school, he ends up in the nurse's office with two alphas, nurse Yesung and PE teacher Kwon, there to help him, and they really go at it. Then they have to decide what to do going forward. Trigger warning: dubcon (he does give consent, but later on they push him past what he wants to do)

Ouchi e Kaerou: Neko Mimi Omegaverse

Complete | Hinohara | 2019 released

In a world where omegas have animal ears and tails, Shiina and Aoi are a happy Alpha/omega couple with a young son, Noel. But when Noel starts to wonder about others like himself, he wanders off on his own and happens to find a few friends who know Aoi from his past. A cute slice of life story about an omegaverse family. Trigger warnings: discrimination, groping, mention of rape.

I Found You, My Omega

Complete | Natsuno tea,Tomohiro kusume | 2019 released

Daiki was going places in life until he got identified as an omega and bullied until he lost all confidence in himself. Now in a graduate program, he's suddenly approached by an alpha named Takizawa who claims to be Daiki's classmate from elementary school. Daiki is a bit put off, but gradually comes to enjoy Takizawa's friendliness and kindness. But Takizawa has his own reasons for approaching Daiki, and he's been planning this for longer than Daiki realizes. Honestly, you can get the gist of this one, but the translation is just off enough that I'm not quite sure what Takizawa's deal was. Trigger warnings: bullying, lying, manipulation.

An Elite Alpha's Instinct to Love ~The Beautiful Beast Won't Let Go of His Destiny~

Ongoing | Odorudokuringo,Narita aporo | 2022 released

Hanae is just a beta background character working as a manager at a talent agency who's lost all her boyfriends to alphas and omegas. She's given up on romance, and the only thing she looks forward to is seeing her favorite beauty blogger, Mr. K's, new videos. When she runs into him in person, she begs him to sign with her company, only to go into heat then find out that not only is she an omega, but Mr. K is actually Keito Katsuragi, an actor working for a different agency. Still, he agrees to work for her agency as Mr. K, but only as long as she becomes his manager. Nothing special, but it's fine for a straight omegaverse. Trigger warning: attempted rape.

Usotsuki Omega No Kamase Kata

Ongoing | Megane | 2019 released

Narumiya and Tsukushima are rival alphas at a top company, or at least that's what Narumiya thought until Tsukushima went into heat in front of him one night. He can't hold back and they begin together, but why does Tsukushima seem to want Narumiya to bite his neck so bad when they're little better than sex friends. I liked Tsukushima as a non-traditional omega, even if he was a bit of a scumbag. Trigger warning: lies/manipulation.