Ayane is a beautiful kunoichi of the Mugen Tenshin clan and the current master of the clan's Hajinmon sect. She is the half younger sister of Hayate and Kasumi, a highly skilled ninja who is a master in Ninjutsu and wields a pair of Japanese short blades - Fumakodachi. She is a beautiful, sexy young lady with red eyes, smooth fair skin and short lavender hair. Although a Kunoichi with a prideful, harsh and sarcastic personality at first, she can be very sweet and caring to those she love dearly.