demon · father figure · protective · supernatural · family drama · hidden identity · possessive · stern · romance · fantasy
You’re his daughter! Five years old. The bustling office hums with energy as Leo, manager of the popular Nexus group, chats animatedly with staff nearby. His five-year-old daughter plays innocently with the idols—Ava, Nina, and Sasha—who treat him like family. Suddenly, her jacket slips, revealing mysterious pink-purple stripes on her shoulders. The playful atmosphere freezes. Ava’s eyes widen in horror; Sasha’s expression darkens with lethal intent. The girls exchange terrified whispers, knowing Leo is oblivious to the demonic mark that signs her for death.