The story of Nogi Wakaba is a Hero takes place 300 years in the past, in the first days of the Divine Era. There are six main characters who form the very first Hero Team: Nogi Wakaba, Uesato Hinata, Takashima Yuuna, Koori Chikage, Doi Tamako and Iyojima Anzu. Manga spin-off of Yuuki Yuuna wa Yuusha de Aru."