Weapon: Kotetsu and Kikuichimonji (Katana)

A melee instructor in the academy, and a member of the Tempelritter. Wields dual katanas. Even though she appears to be fearless in the face of Angels, she was proven to be afraid of ghosts. She was originally good friends with Theresa, and would often visit the orphanage for war orphans that the latter watched over. However, the two became enemies when Karin believed that Theresa had led the orphans to be slaughtered by the Tempelritter. She is shown to love nesagi (rabbit-like animal in the game with very long ears, a pun on usagi, the Japanese word for rabbit) as well as haiku (a type of Japanese poem). She also has a very poor sense of direction.