sadslime's manga / #Omegaverse(88)

Anata Janai to, Ikenai Unmei Gobusata Omega, Daikiraina Alpha to Ban Ttemashita

Ongoing | Fujyu | 2019 released

Himari is a beta who can't help but be a little jealous of omegas since all her relationships end since she doesn't enjoy sex. Kou is a doctor Himari hates for trying to buy the land out from under her parents' restaurant. At Himari's next phyiscal though, Kou triggers Himari's heat, and the two find out they are alpha and omega andthey somehow got bonded without either of them ever realizing it. A lot of forced and unbelievable things just to make the plot go forward. ️Trigger warning: dubcon(heat)

Imitation Mate

Complete | Makoto Kashiwagi | 2000 released

Tsukasa is a high spec alpha who hates omegas and works hard to stay at the top. One day he runs into his former high school classmate Yoshiki, also an alpha, working at an arcade, and he's surprised by how different their lives are. After a drink and a bet, Yoshiki talks Tsukasa into having sex and the two become sex friends. But the longer this goes on, the more we learn about their strange relationship as maybe friends, maybe rivals, and maybe more, and Yoshiki's strange fixation on Tsukasa. But when Tsukasa's body begins to change, he worries Yoshiki won't want him if he's not a perfect alpha and begins to pull away. Yoshiki is a terrible person, but I will say, I think that makes this one interesting, although it leaves it with an unsatisfying end. Trigger warnings: dubcon, attempted rape, lying/manipulation, stealthing.

Wakeari Omega wa Nige no Itte

Ongoing | | 2019 released

Arata and Mahiro Trigger warning: sex work, dubcon (heat).

Koishite Baby (MIYAKO Mimeko)

Complete | MIYAKO Mimeko | 2019 released

Kiyo is an omega with a surprisingly big stature who makes his living as a pole dancer, and Chiaki is his alpha childhood friend who has always taken care of Kiyo without realizing Kiyo is in love with him. After Kiyo puts himself in a dangerous situation and Chiaki saves him, his feelings come out and their relationship begins, but Kiyo is a bit of an airhead and prone to jumping to conlcusions, leading to some crazy bumps in the road. Not to spoil anything, but I think the conclusion to the first major conflict in their relationship is buck wild (and kind of a quick resolution that makes everything okay, but less interesting). Still, a cute couple (with a rare, bigger top) and a fun read. Trigger warning: attempted rape(?)

Shingeki no Kyojin dj - Hangyaku Unmei

Complete | Hokoushayou Shingou (Aca) | 2000 released
2025-01-19 10:33 marked

Levi(alpha) and Eren(omega) have been dating under the assumption that Eren is a beta, and since Levi is a "defective" alpha who can't get hard or have children, he enjoys it assuming it will end one day. But when it turns out Eren is an omega and they're a pair, Levi is distraught, realizing that he can't give Eren a child, and childless omegas are looked down on and not helped by the government, so he wants to break up. But Eren isn't having it. Trigger warning: child exploitation(experimentation).

Goodbye to Destiny

Complete | Yofune Shibue | 2000 released
2025-01-23 10:06 marked

Mitsuya Jin (omega) has unstable heats ever since he had his omega gland removed to end his pairing. One day while seeking a hookup for relief, he almost gets gangbanged and he's rescued by passerby Tosaka Eiji who takes him home. Mitsuya tries to seduce Eiji only to find out that Eiji can't sense pheromones, so he seduces him more directly then kicks him out. But it turns out that Eiji is his new neighbor and ends up working at Mitsuya's cafe, so things can't end as cleanly as he hoped. But just when Mitsuya is starting to get used to relying on Eiji, his ex-lover Jino reappears, the man who paired with him and abandoned him in the past. Interesting and well written, though I really don't like Eiji's haircut in the second half. It was cute long! Trigger warnings: attempted rape(gangbang), cheating, stalker, violence, child abuse (psychological).

Retsujoo Oobaafuroo ~Shin'yuu Ijoo, Kareshi-miman~

Complete | HATANO Cabo | 2020 released

Yoji Tsuchiya(omega) has had a crush on his classmate Jin Arumi(beta) for a long time, though he knows nothing will come of it as Jin just sees him as a buddy. But when he goes into heat in front of Jin one day, Yoji can't stop himself from taking advantage of the situation to finally have Jin to himself. After that the two can't keep their hands off each other, but Yoji blames himself for using his omega pheromones to seduce Jin, while Jin becomes increasingly aware of how little he knows about omegas. Cute, non-traditional omegaverse relationship. Trigger warning: attempted rape

Unmei no Tsugai ga Omae da Nante

Complete | Haruta | 2000 released
2025-05-14 06:00 marked

Shishikura Yu(omega) is depressed that everyone around him is getting married, so he signs up for a pheromone matching service, and to his horror he's matched with Kotani Haruto(alpha), his new coworker and nemesis from middle school. When Shishikura goes into heat with no one else around, he can only ask Kotani for help, and the two sleep together, starting a physical relationship, but both insist that they still despise the other. But when Shishikura's family pushes him to meet with another alpha for an arranged marriage, he starts to realize his feelings for Kotani, all while thinking it's impossible for them to actually be together. The second volume deals mostly with Kotani's issues with his family. I like this couple a lot because they're both well-developed, they have realistic and interesting interactions, and they're just fun together, so it's a good read. Trigger warnings: dubcon(heat), discrimination, noncon.