Got a Green Start? Unlock the Cuckold System

Invincible system, brainless and cool, multiple female protagonists Abin was cuckolded, but he awakened to the cuckolding system. Abin's grades in junior high school were not ideal. "I'd rather be green to the world than to teach the world to be green to me!" Let's see how Abin uses the system to counterattack the good family. Teachers, school beauties, doctors, nurses, white-collar workers, female CEOs... You name it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.