|Voiced By||Suzuko Mimori (Japanese)|
Lydia Mackay (English)
|Birthday||September, 30 (Libra)|
Rin is a short woman with purple dyed hair tied back and red eyes.
In her Shinobi transformation, she wears a tight sleeveless shirt that starts exposing her stomach that is connected to a piece that covers her nose and mouth. Around her neck is a red triangular shaped scarf with a white triangle pattern on it. She also wears red baggy pants with high top sandals which at first glance appear to be metal plated boots. She has a gray worn cloth around her waist.
During the anime, it's said Rin was killed trying to interlock Shinobi Kekkei. However, she was rescued by Dōgen and became a teacher at Hebijo Clandestine Girls' Academy, after being a student at Hanzō Academy, but says she's doing it to train up Asuka and her friends so that they are prepared for the worst kind of trouble to come.
- When Rin was enrolled at Hanzō Academy she constantly dreamed of being a "Super Ninja"