The Arkana. At the Reach's fortress
Richard, Nimrod, and Romina were in the process of sneaking out of the fortress. Everyone in the Reach knew that they had already escaped their cells, so the fortress was on high alert, and they were looking for them everywhere. Astoundingly, when they did end up finding soldiers, Romina was able to knock them out with absolute ease. This was especially astounding considering that the Akuma-kodachi, the weapon she was wielding, made whoever used it have an insatiable craving for spilling blood. This was what turned out to drive one of her ancestors insane, according to what she was told at a young age.