Cheon Sejoo, who had no choice but to join the organization to avenge his deceased sister. In the midst of living a life devoid of hope, he meets a young man who reminds him of his sister, prompting him to extend a small act of kindness to him.If he had known that this light-hearted intention would become so burdensome, he wouldn’t have brought him into his life.* * *“I told you. It wa...