Mark is a leherl at Benno’s store and serves as Benno’s right-hand man, a role that carries into the events of Part 3: Adopted Daughter of an Archduke. He has short brown hair and typically wears a waistcoat over a white shirt. Mark is dignified and professional in his interactions with others, thoughtful in his approach to work, and highly skilled in his duties. His primary motivation is loyalty to Benno and the successful operation of the store, where he handles many day-to-day managerial tasks and important negotiations. Within the story, Mark acts as a reliable supporting figure, assisting Benno in the merchant activities that continue to intersect with Rozemyne’s affairs, even after she moves into noble society. His key relationships include Benno, his employer and mentor; Lutz, a fellow worker with whom he cooperates; and Myne, later Rozemyne, whom he serves indirectly through Benno’s dealings. Mark’s development is subtle; he remains a steady, capable presence rather than undergoing a dramatic arc. His notable abilities include sharp business acumen, dependability, and the capacity to manage complex trade matters on Benno’s behalf.