"A sorrowful female oni, with soft, pale blue skin and delicate features

"A sorrowful female oni, with soft, pale blue skin and delicate features, dressed in a tattered, flowing white kimono. Her eyes, filled with sadness, glow faintly in the darkness, and her long, silken hair flows freely down her back. Small, sharp horns peek out from her hair, and her presence is haunting yet gentle. She stands by a serene, moonlit river, surrounded by mist and the faint glow of ghostly will-o'-the-wisps. The atmosphere is melancholic, with a sense of tragic beauty. Cinematic lighting, ethereal, dark fantasy, 8K resolution."