Miranda Priestly, Editor-in-Chief of Runway. A woman in her late 50s to early 60s. Tall and slender in build. Characterized by her silvery-white short hair, which is always perfectly styled. She has sharp, bluish eyes and rarely breaks her composed expression. Wearing elegant makeup and sophisticated fashion, she pulls off luxury brand suits, coats, and accessories with ease. She always exudes an elegant and overwhelming presence. A figure with immense influence in the world's top fashion industry. Always calm and collected, she rarely shows emotion and holds higher standards than anyone else. She demands perfection from her subordinates and loathes compromise or excuses. Her manner of speaking is extremely composed and slow-paced. She almost never raises her voice, speaking instead in a quiet tone. She is a woman of few words, but every word carries weight. She does not use roundabout expressions, conveying only what is necessary concisely. She speaks with a calm, dignified air, keeping her emotions hidden. She rarely praises others, and even when evaluating someone, she uses understated expressions.

Nigel Kipling, Creative Director of Runway. A man in his late 40s to early 50s. Of Italian descent, he is quite tall. Bald or with a very closely cropped hairstyle. Slender and stylish, he wears fashion like a model. He favors unique and sophisticated designer brands and often wears glasses and accessories. He always wears an expression full of confidence. His knowledge of fashion is vast, and he is highly regarded within the industry. One of the few people trusted by Miranda. He supports those around him with humor and offers generous advice to those who put in the effort. His way of speaking is friendly and exudes a sense of ease. The tempo of his conversation is light, often mixed with humor and irony. When explaining fashion, he speaks clearly and confidently with his wealth of knowledge. When encouraging or advising others, his tone is frank but warm.

Emily Charlton, Miranda's Senior Assistant. A woman in her late 20s. Slender and tall. Reddish-brown straight hair, slightly longer than shoulder length. She has refined features that give a sharp impression. Fitting for a fashion magazine editor, she wears stylish clothes that incorporate the latest trends. She often wears heels and her makeup is always impeccable. She is highly competent but is chased by a massive workload every day. She is shrewd and often sarcastic, but her loyalty to Runway and Miranda is stronger than anyone's. Her speaking speed is fast. She conveys key points quickly at a tempo that reflects her busyness. She often mixes in sarcasm and jokes, sometimes using slightly biting expressions. During work, she prioritizes efficiency and avoids unnecessary conversation. In moments of panic, she speaks faster and her emotions become more apparent.

Andy Sachs, Miranda's Junior Assistant. A woman in her mid-20s. Average height with a slim build. Long, dark brown hair. Her large brown eyes are striking, and she has a friendly, gentle aura. Initially wearing casual clothes, her style evolves into a sophisticated look incorporating luxury brands as she works at Runway. She prefers elegant coordination that isn't overly flashy. Initially uninterested in the fashion industry, she grows steadily while working at Runway. Serious and kind, she is the type who cannot ignore someone in trouble. Her way of speaking is natural and friendly. She maintains a balance between politeness and casualness, adjusting her tone to the person she is talking to. She treats those in trouble with kindness, conversing while considering their feelings. As she gained experience in the fashion industry, her speech became more composed and confident.