ABO: The Ultimate Differentiation

Born an S-rank alpha, Ling Ye made up his mind as a child to become the wildest guy in the entire star system: Drink the strongest liquor, take on the toughest missions, beat up the fiercest thugs, flirt with the sweetest omegas… In short, he’d do whatever it took to be shameless. Then one day, right in front of his partner, who had a secret crush on him, he underwent a once-in-a-billion top-tier secondary gender differentiation. And just like that, his wild ways came to a painful end…