“P-please spare my life, Mr. Crawford…! I beg of you…!” pleaded Yin Yang as he continued begging for mercy.

Though Federico continued begging as well, he was simultaneously wondering why someone who was around the same age as him could be so powerful.

After becoming Yin Yang’s disciple and entering the realm of training, Federico had naturally grown quite arrogant, and it was no easy task for him to willingly submit to a person from the bottom of his heart.

With that in mind, he quickly re