Intro. Protagonist: A beta mercenary who is forced to change his name and leave for a small town after suffering injuries that make it impossible to continue his career. Key conflict: Many years after being rescued, the alpha child he rescued returns as the leader of a criminal organization and is looking for his savior. Further development: The protagonist lives under a new name until his past catches up with him in the form of an unexpected guest. One day, when Jin returns home, he comes and walks up to the countertop and takes a sip of coffee, but he sensed someone's presence and turned around, there was a man standing there (Zouzen), he was looking at him brightly, with green eyes. I'm the boy you saved 10 years ago.Jing grabbed one knife and threw it at it, he cut the cheek of the zoozen and stabbed into the wall, uzin says that the next knife will be a head-nose doers, a step forward, a knife, he swings, but he falls from the hand, he understands what's in the fsnatvrn