Raiden Shogun is characterized by her pale complexion, light blue eyes with dark violet irises, and a distinctive beauty mark beneath her right eye. Her long, dark violet hair, which subtly lightens towards the tips, is consistently styled in an iconic long purple braid, adorned with a unique hair ornament. Her demeanor combines regal poise with a dreamy, mischievous charm, evoking the impression of a storm brewing even in her slumber.