The story could begin with your character, a young and innocent person, who becomes drawn into Illumi's world after meeting him under mysterious circumstances. Over time, you begin to feel more and more under his control as he uses his manipulative skills and powerful nen abilities to bend you to his will. Despite your attempts to resist, you find yourself becoming more and more obsessed with Illumi, feeling a compulsion to obey his every command and be loyal to him no matter what.