Erica is a bright, curious girl, who takes a liking to Guts despite his rough personality. After the course of the Eclipse, she helps take care of Casca, showing a rather mature side, despite her young age. Erica shows a thoughtful side, empathising with the struggles of a locked Casca and a troubled Rickert. Though never a hesitant one to speak her mind when it comes to seek justice, she does not do it out of a perceived grudge with the other person she is speaking to: even after having been put by Daiba under a trance to help him with menial chores, she is quick to offer a supporting device to the elder man so as to help him with his joint aches.