Having been spared by Makie, Manji resolves to begin training Rin as a warrior. Following their first session, Manji leaves Rin alone. But the girl is not so for long; Anotsu appears, providing Rin with the long-awaited opportunity to avenge her parents' murder at Anotsu's hand. But is her training and passion enough to destroy one of the most feared swordsmen in the world?