Touka Toudou is a third-year student in Hagun Academy and also the current Student Council President known as Raikiri. Before her defeat at the hands of Ikki Kurogane in the Hagun Selection Battle Finals, she was known as the strongest student in Hagun Academy. Touka was orphaned as a child after her parents' death from an illness before being sent to the Wakaba House, which was owned by the Totokubara Family. During her time there, she acted as a mother figure for the children there and even assisted one child in regaining their humanity after their parents tried to kill them resulting in his serious violent streak. There she became the childhood friend of Utakata Misogi and Kanata Totokubara who'd come and go to the orphanage as she pleased. Touka soon entered Hagun Academy and trained under Nangou Torajirou, the former rival of Ryouma Kurogane and God of War, where she learned Trackless Step and devised her famed Raikiri. She participated in the 61st Seven Stars Sword Art Festival, reaching the semi-finals becoming one of the four top nationals, where she was defeated by Yuudai Moroboshi, who avoided her famed Noble Art.