Evolution of Species

Introduction to the Work: I woke up to an unfamiliar ceiling. I thought it was going to be some third-rate thriller movie that starts like that, but it was even worse, like an illegal porn film. A free drink was the beginning of it all. I lost consciousness and woke up in an illegal gambling fight arena. But for Yoon Hwa-kyung, being kidnapped wasn't anything special. An omega with outstanding physical abilities, And a 'errand runner' who does dangerous things without hesitation. Undeterred by the lewd gazes of countless spectators, Hwa-kyung instantly knocks down the previous champion and becomes the new champion, deciding to stay there for a while. Then one day, an unexpected requ...