비비(Be, be)

I thought I was a beta all my life, but it turns out I'm an omega! And not just any omega, but one who’s about to become the crown princess. Not only am I confused by shattered images of my past and the cumbersome imperial etiquette…most of all, I’m confused by my supposedly destined union with the so-called “golden alpha,” crown prince Wookyung. Besides, I’m a man - how am I supposed to get pregnant?! But my desperation to avoid carrying his baby is only making the crown prince more and more upset… Something is in the air, and it’s not just love… (Source: Lezhin US) Note: Includes three extra chapters.