sadslime's manga / #Female Omega(4)

Hatsujou Suru Unmei ~Eriito Alpha No Risei Ga Genkai~

Ongoing | Nanao rion | 2019 released

Sumire is an omega in a very sexist world, and when she gets her heat at her new job she thinks it's all over, until her boss Tachibana swoops in and gets her off to stop her heat. But it turns out this is just the beginning of their problems because they're fated pairs so she goes into heat EVERY time he's in the vicinity, which is sure to cause problems. It's more smut than story and nothing standout. Trigger warnings: sexual harassment, dubcon (typical omegaverse heat stuff)

Zetsurin Alpha ni ai O Koe

Ongoing | Various artists | 2019 released

Ch.1-5 - An omega girl gets raped by an alpha as a young girl and thinks she's in love (as does the story, but I think that's BS). As an older woman and oiran (Japanese prostitute), she finally meets him again. Trigger warnings: rape, sex trafficking. Ch.6-9 - A tough girl omega and wimpy boy alpha are childhood friends who separate after her first heat and are finally reunited as adults. No trigger warnings. Ch.10-11 - In an animal omegaverse world, alphas are expected to have many wives so they can bear a lot of children, and a goat beta girl can't admit she loves her cat alpha childhood friend because she wants him all to herself. No trigger warnings, except secondhand embarrassment.

Koi Suru Mae ni, Amai Hatsujou. - Shachou to Unmei no Omega

Ongoing | Yun | 2000 released

Uiko goes to an alpha/omega salon to deal with her heat and ends up paired with her boss, though she doesn't know it.

Hatsujou Omega ni Unmei wa Hizamazuku

Ongoing | Various artists | 2019 released

Ch.1-4 - Konatsu is an independent omega who ends up reuniting with her childhood friend, Prime Minister Konatsu. Though she feels their statuses are too different for them to be together, he's certain they're meant to be. Trigger warnings: sex work, discrimination. Ch.5-9 - Kayama is a "betafied" omega who releases almost no pheromones, but when two alphas see her in heat, they decide to attack her anyway. She's saved by a janitor but then she loses her jobs and never gets to see him again. Until years later, her savior reappears at the bar she works at looking like a whole new man! Trigger warnings: discrimination, attempted rape. Ch.9-11 - Rune lives in a dystopian future where alphas and omegas are raised completely separately and partners and family size are decided by AI, but one day she wanders into the alpha side of the school on accident. She's saved by alpha Horo and falls in love at first sight, but there's almost no chance they'll ever meet again, until by chance they're paired together on the day of their graduation. Trigger warning: sexual harassment.