Omegaverse (BL)

Omega Kim Euihyun, who had given up everything due to reaching his limits, ran towards the sea with a child in his arms and was caught by an alpha, Yeo Taejoo. Euihyun, who is left with only debt, was demanded by Taejoo, his money, house, job, and his body... "But why am I so turned on...? You smell so fucking good.
Seme: gray hair / Uke: black hair

As a secretary, is there anything more tragic than having a crush on your boss? What's more, this boss is a big Alpha doctrine. What age does he still engage in sexism and refuse male Omega! Just when Yeon Woo thought that his bitter secret love was going to end in vain, he found out that the boss who looked down on him secretly took care of everything for him. After the heat cycle he not only show resistance, but also made his body really hot...
Seme: brown hair / Uke: black hair

Special episodes of the manhwa kiss me liar

After manifesting as a dominant alpha, Tae Gyeom, who was angry by unintentionally estrusing omega,
He avoids Omega and lives on only his childhood friend Yoon Woo.Mean while, Yoon Woo, who suddenly appeared as an Omega AFTER avoiding Tae Gyeom for 5 years, he runs into Tae Gyeom by chance at a bar in front of the school.
Are we friends?'At Tae Gyeom's words, Yoon Woo reluctantly ends up spending college life with Tae-gyeom
Seme: brown hair / Uke: dark blue hair

Akane is an Omega who can see people's pheromones as multicolored "crystals”. During his school days, when he was lonely because of his peculiar constitution, he meets Makise, a school nurse teacher. 5 years later, they are miraculously reunited, but Makise has a secret...?
Seme: black hair / Uke: blond hair

Utsumi, an Alpha salaryman, has been secretly yearning after his Omega subordinate, Mochizuki. In order to obtain the impregnable Mochizuki, he decides to use the aphrodisiac drug, "Pink Potion". However, by mistake, the one who takes the Pink Potion is one of his other subordinates, a seemingly antisocial Beta he doesn’t get along with, Suzuki. The drug is only supposed to work on Omegas, but Suzuki actually goes into heat
Seme: the other / Uke: guy in the cover

Jin is at the top of his class at an elite alpha academy. He's smart, good at sports, and good-looking to boot. Basically, he's the perfect alpha. And Shusei is not happy being stuck in second place. Worst of all, Jin finds out Shusei's secret: he's actually an omega! Shusei doesn't want to get close to Jin, but somehow, every time he catches Jin's scent, he starts going into heat! Shusei hates Jin's guts, but why is Jin trying to be so friendly with him?
Seme: blond hair / Uke: brown hair

Sakushima Nanao is an omega that enrolls to a boarding school. To earn some money for buying medicines, he joins a circle that sells the members' body to elite alphas within school. An alpha transfer-student, Ashiya Soushi bothers Nanao under pretense that he falls in love with him on the first sight. Because Nanao thinks that alpha's goal in the end is sex, he invites Soushi to do it once , but somehow he refuses instead.
Seme: black hair / Uke: reddish brown hair

Due to a certain incident at his previous alpha only elite school ,Haruto Ichijo transfer to another school ..Due to his past bad experience he decided to stay away from his classmates ..But he kept on having small fights with his class president ,Miyabi Kitahara (Ω) but as the same time kept on getting drawn towards him ..& ended up finding unexpected truths about each other
Seme: blond hair / Uke: black hair

Mitsuo is an active idol hiding the fact that he's an Omega. He was able to climb to the top in an entertainment world full of Alphas by working hard. Now, he is the so-called "top idol" of the office. The second most popular guy, Seto, is without a doubt a talented Alpha who's strangely intuitive. He discovers his secret and later they fall in love
Seme: blond hair / Uke: black hair