Her decision to enrol stems from her disgust for wars. Her grandfather also influenced her decision. Towa is first introduced as the student council president and one of Class VII's upperclassmen. She has been friends with George Nome, Crow Armbrust and Angelica Rogner since their first year and was one of the members of the prototype class for Class VII. Towa enlists Rean Schwarzer as a helper for the student council and gets him to do chores for Thors Military Academy and the town of Trista.