Kasumi Murakami is the mother of both Rayden Murakami and Miki Murakami. Also, the younger sister of Masahiro Murakami. She is kind, friendly, witty with dark secrets that she needs to keep from her own family and to protect them from any danger since she left the Murakami household and is assumed dead after she gave birth to Rayden. She is 5'3ft tall with long, straight jet-black hair and ocean-blue eyes that has almost the same resemblance to Masahiro.