Royal Reincarnation

A boy reborn as Nox, an omega noble, finds himself surrounded by men bound to him through blood, duty, and pheromones. With a hateful half-brother, a duke's son drawn to his scent, and a loyal servant who watches him too closely, every relationship is charged with tension. When his uncontrollable heat awakens, desire and power collide, pulling them all into a dangerous, irresistible web.

(Source: Lezhin Entertainment)