Leon was Owen's lover and ghostwriter, constantly abused by him as a substitute for Lucas. Leon stalked Lucas, hoping to imitate him and win Owen's favor, but instead, Lucas took control of him, reducing him to sexual servitude and subjecting him to immense torment.Lucas obsessively possessed Leon, though he had secretly fallen deeply in love with him. Leon, in turn, developed complex feelings for Lucas. While being tormented by Lucas and forced to declare his love, Leon, in despair, jumped from a building and was severely injured. Overwhelmed with remorse, Lucas exposed Owen's plagiarism of Leon's work, destroying Owen's reputation and career. Finally, Lucas sincerely confessed his love, Leon chose to forgive him, and the two found sweet companionship together.
