In a world shrouded in mystery and supernatural occurrences, a young man named Noctis Duskvale or Nox for short finds himself entangled in a captivating tale of possession and self-discovery. Possession, an uncommon phenomenon often associated with dark forces, takes on a whole new meaning as Noctis embraces the presence of a demon, Leviathan, the embodiment of envy. Noctis, a curious and introspective individual, is initially thrown into disarray when his body becomes a vessel for Leviathan. However, rather than succumbing to fear and fighting against the possession, Noctis makes a bold choice. He decides to accept Leviathan's presence and forms an unexpected alliance, one that will forever alter his fate. As Noctis embarks on this uncharted path, he soon realizes that his newfound connection with Leviathan unlocks a world of extraordinary powers and knowledge. Together, they navigate a delicate balance between their shared desires and the preservation of Noctis' own identity. The demon's influence allows Noctis to explore the darker corners of his soul, confronting his innermost fears, desires, and insecurities along the way. As Noctis delves deeper into his relationship with Leviathan, he finds himself torn between the world he once knew and the uncharted territories of his own desires. The line between good and evil blurs, and Noctis begins to question the very essence of his being. Will embracing the demon within lead him to salvation or damnation?