Karstedt

Serving as the dedicated commander of the Ehrenfest Knight's Order, this reddish-brown haired warrior acts as the primary escort for Sylvester. Beyond his military leadership, he holds a significant place in the series' history as the fourth individual to be placed under Rihyarda's care, following a direct request from Bonifatius. His disciplined presence and protective role make him a vital cornerstone of the Ehrenfest defense and a key figure in the nobility's inner circle.