A striking and ethereal image rendered in classic Japanese black and white manga style, capturing a scene of mystical power and dark allure. The atmosphere is eerie, potent, and subtly malevolent. The setting is outside the grand gate of a Shinto shrine, with its distinctive Torii arch towering prominently. The gate is rendered with traditional Japanese architectural details, emphasizing its solemn and ancient nature. The central figure is a tall, long-haired miko, depicted in an active, powerful pose. She is dressed in traditional miko attire, but with an underlying sense of dark elegance – perhaps with longer, flowing sleeves or subtle embellishments. Her hair is long and dark, flowing dynamically around her. Her face bears a wicked, alluring, and deeply unsettling smile, her eyes glinting with cunning or malevolent power. In one hand, she holds a traditional Japanese fan, which might be partially open, adding to her mysterious aura. Critically, directly beneath her feet, a circular array of glowing runes or magical symbols is actively forming and radiating light, indicating a powerful spell or ritual is being cast. The symbols are intricate and mystical, glowing brightly against the dark ground. The composition is highly atmospheric, using a slightly low-angle perspective to emphasize the miko's height and power against the imposing shrine gate. The artwork utilizes bold, expressive linework, heavy inking, and intricate cross-hatching and screentones characteristic of dark fantasy or supernatural manga. The details of the shrine gate, the flowing robes, and the intricate runes are rendered with meticulous care. The lighting is dramatic and high-contrast, dominated by deep, expansive shadows that shroud most of the shrine gate and its surroundings in darkness. This is starkly contrasted by the intense, glowing light emanating from the magical array beneath her feet, which casts eerie light upwards onto her face, illuminating her malevolent smile and highlighting the intricate details of her fan and robes. The overall effect is visually captivating and powerfully unsettling, capturing a moment of dark magic within a sacred space. Japanese black and white manga style, dark fantasy, high contrast, dramatic shadows, shrine gate, tall long-haired miko, evil smile, holding fan, glowing circular rune array, powerful magic, ominous atmosphere, supernatural, 16K.