Mao Ran (毛蘭)(Mao Lan in Mandarin) (17 yrs old) Voiced by: Wakana Yamazaki . Is the main protagonist of the series. She tries to act as typical teenage girl with little results. She has been trained since she could walk in the Mao's family style called Mao Juhe Kenpo. The form takes characteristics from sword techniques and incorporates them into an empty handed fighting style. From the start of both the manga and anime Mao Ran demonstrates almost complete mastery of this form. Through flash backs it is shown that she develops skills and abilities that only a master should be capable of.