Cornelius

Karstedt's third son. He has bright green hair like young leaves and black eyes. After witnessing the struggles of his two older brothers, he fell into a state of lack of motivation, thinking it was enough to put in decent effort as a high-ranking noble. Becoming Rozemyne's guard knight was largely due to Elvira's request, and he wasn't initially keen on the idea. However, after Rozemyne was attacked, he resolved to protect her, diligently working on increasing his magical power and studying. As Rozemyne's knight, he achieved results that wouldn't embarrass his master. Currently, his relationship with Rozemyne is very good, and he's in an extremely overprotective state, even going as far as to deny unnecessary contact from guardians like Ferdinand or his half-brother Nikolaus to protect her.