|Voiced By||Hitomi Nabatame|
|Alias||Sonsaku, Ryofu, Ryomo|
|Height||172 cm (5 '7 ' ')|
|Bust||94 cm (35 ' ')|
|Waist||60 cm (23 ' ')|
|Hips||91 cm (36 ' ')|
Kan-u is a half skin white slender woman, with long Black hair, that goes all the way down to her feet, ending with it being tied together by a little ring. She is usually seen wearing, the usual Seito academy uniform.
Kan-u is shown to be a very loyal person, shown when she allowed herself to be captured by the enemy, in order to protect her leader. Kan-u also seems to be very lenient with Gentoku Ryuubi, allowing her to do as she pleases as long as she or Ekitoku Chouhi is with her.
Kan-u is also very prideful of her skills, and name, as shown when she had continuously and tirelessly train to no end, not only to protect Gentoku, but also prove to everyone that she is worthy of the name, Unchou Kan-u.
Kan-u is a skilled warrior whose skill was known, and feared, through out all of Kanto. Her skill is so great the other fighters had give her the name, God of Martial Arts.
- Kan-u's long hair symbolizes Guan Yu's long beard
- The words "No×Limit" appearing at the beginning of a stage is a reference to the opening theme of Ikkitousen: Great Guardians, "No×Limit!" sung by Ami.