Kasumi is a young ninja from [Rokkaku]. During the Gate Rune Wars, she brought news to the Toran Liberation Army of the destruction of [Rokkaku] by Teo McDohl's forces. After joining the Toran Liberation Army, she developed a crush on Tir, but was too shy to do anything about it.

After the Gate Rune Wars, she was appointed as Vice-Leader of [Rokkaku], and during the Dunan Unification War, she was sent to Dunan to aid the Dunan Unification Army on the orders of President Lepant. - Blue Moon