Sharon Kreuger

Nationality: Erebonian Affiliation: Reinford Industries, Order of the Moonlight Horse (formerly), Ouroboros (formerly)

A humble and easygoing maid employed by Reinford Industries as the family's personal maid. Sharon serves Alisa Reinford as her personal attendant and her bodyguard. She utilized knives and steel wires in combat.

She has a second identity known only to select few people. She is an Enforcer for Ouroboros, taking the mantle of Enforcer No. IX. Her serving the Reinford family was in part due to an agreement she had with Irina regarding the assassination attempt on her husband, Franz Reinford. The agreement stipulates that she will serve the Reinford family until Franz returns to life (which at that point, was believed to be dead, unknown to most that he has been revived as Black Alberich)