Omegaverse

The moment he met Kouki, the son of his mother's new husband, Kei knew he had met his fated pair, as if were a prank from God. While trying to deny this fact, Kei must fight his omega instincts when he and his stepbrother Kouki, now an alpha, must sp

In the Omegaverse, alphas and omegas are born into two different worlds. While alphas excel in life, omegas are treated as scum who lure alphas into mating. Sousuke Tsukigase is a blissfully naive alpha until he falls in love with an omega, Jun. From

Unfortunately, Lezhin didn't release the 4th story, No Need to Talk by Tto Mi.