Sanae Iwakura

She is a student of Heijou Institute. Considered as the second-strongest student of Heijou in terms of swordsmanship skill, she participated in the National Swordsmanship Tournament alongside Hiyori Juujou. Compared to Hiyori, her teammate, Sanae is cheerful and very enthusiastic about swordfighting, and also tends to be more friendly than Hiyori. She is also concerned whenever her friends are in trouble regardless of whether this gesture is repaid, and takes her duties as Toji quite seriously.