Manananggal, a fearsome female creature with severed torso and leathery bat wings, hovers ominously near the rooftop of a rustic house, her sharp fangs glinting in the pale light of an enormous full moon casting eerie shadows, enveloped in an atmosphere of dark, macabre horror reminiscent of haunting Philippine folklore, depicted in hyperrealistic high-definition detail with a photorealistic style, 8k clarity, created in unreal engine with a 3d render --aspect ratio 9:16 --niji 5 --expressively styled --storytelling elements at s 400.