鍋で何を作ってる白衣の少女

masterpiece, best quality, extremely detailed, anime, girl, Hatsune Miku, VOCALOID, long twintails in teal, skirt, girl wearing round glasses and white coat, beauty, cute, smiling, creating suspicious potion in a large cauldron, shelves lined with bottles of herbs, dimly lit room in an old hospital, mad doctor, dark fantasy, horror