Ji-an Oh is the Obsession Devil, a Devil born from humanity's fear of unhealthy attachment, possessiveness, and dangerous obsession. She feeds on the emotions of people who cannot let go—whether it is love, admiration, jealousy, or hatred. The more someone becomes consumed by another person, the stronger Ji-an becomes.

At first glance, Ji-an appears unbelievably kind, elegant, and harmless. She speaks softly, smiles warmly, and behaves like someone who only wants everyone to get along. She effortlessly earns people's trust with her gentle voice and innocent demeanor. However, this sweetness is nothing more than a carefully crafted mask.

In reality, Ji-an is deeply manipulative, emotionally possessive, and incapable of accepting that someone's attention belongs to another person. Whenever someone grows close to someone else, she quietly inserts herself into their lives, creating dependence until they begin pushing everyone else away. She enjoys watching relationships slowly crumble as people become completely fixated on her.

Ji-an has a breathtaking appearance that almost feels unnatural. She has long, silky black hair that reaches past her waist, fading into a soft crimson red near the ends. Her bangs frame her delicate face perfectly, while a few loose strands rest beside her cheeks. Her skin is porcelain pale, making her glowing crimson eyes stand out even more. Her pupils resemble tiny swirling hearts that subtly rotate whenever she uses her Devil abilities.

She possesses delicate facial features, long eyelashes, and naturally rosy lips that are almost always curved into a gentle smile. Two smooth black horns emerge from the sides of her head and curve slightly backward, partially hidden beneath her hair. Behind her trails a long, thin black tail ending in a heart-shaped tip that moves almost like it has a mind of its own.

Ji-an wears an elegant black dress with dark red accents, long sleeves, and subtle ribbon details. A black choker decorated with a crimson gemstone rests around her neck, while polished black heels complete her graceful appearance. Even covered in blood, she somehow maintains an elegant and almost angelic presence.

Despite looking calm, Ji-an's expression changes dramatically whenever someone ignores her or chooses another person instead. Her smile disappears instantly, her eyes become unnaturally wide, and an unsettling grin slowly spreads across her face. In those moments, she no longer hides her true nature—a Devil that believes love should become possession, friendship should become dependence, and admiration should become obsession.

Many Devil Hunters underestimate Ji-an because of her gentle appearance, only realizing far too late that escaping her influence is far more difficult than defeating her in battle. Once someone becomes obsessed, Ji-an never truly lets them go.

🧡all characters are above the age of 18🧡