Unmei no Kisu wa Oazuke
Nana works as at an omega cabaret. He hates alphas and likes putting them on their place. His friend Takki is a regular at the bar and one day he brought along his co worker who is a extremely serious alpha. This serious alpha only sees omegas at the cabaret as people who sells their bodies. This ticked off nana who put him in his place since omegas are not accepted in society. The next day the alpha came back to apologize since he was mistaken.
Sayonara Alpha
Uke lived his life as an alpha all his life, one day he saved a child who is younger by nine years. He fell in love and had to suppress his heat bec seme is under aged, so they had to wait eleven years before they ccan be together.
Kurui Naku No Wa Boku No Ban
Uke is an omega who sells his body in order to get top ranking positions and deal. Seme hates all omegas(from his fathers exp). Uke always seduces seme and eventually, they ended up falling in lvoe
Romantic Joutou
Omega wants to marry the perfect aloha. But is in love with his childhood friend, a beta
Kashikomarimashita, Destiny
story tells of a stubborn young master and his loyal servant. Because of their statuses, their love story is at the mercy of fate. Aoi is the heir to his family, but due to some discord between him and his stepmother, he is forced to leave the house. And there to support him is his childhood butler, Miyauchi. After living his days being doted on and served, Aoi finds his position reversed, where he has to work all day. And what has supported him throughout this lifestyle is his unrequited love of 5 years for Jirou, the heir to the Saionji family, a leading automobile maker. - Alpha butler x beta butler
Immoral Sandwich
Kmega is having sex with alpha to decrease pheromones during his heat, so that he can continue to be a baseball player. Senpai saw them and blackmailed omega. Senpai is in love with alpha and having sex with omega every after omega have sex with alpha
Omegaverse
Joukakei Kareshi