A member of the "Battle Sisters", native-born agents that belonged to the Battle Order. She is a warrior with strong arms that enables her to swing around a gigantic hammer with ease, and the owner of an abnormal sense of justice. She excessively hates evil deeds and will never let anyone who had committed a sin to escape her clutches. Once they know that their pursuer is the "Sledgehammer Nun", the will voluntarily turn themselves in before getting caught. However, even if the offenders admit their own mistakes and sincerely apologized, she will never forgive them, no matter the case and how many times they were struck down, even if they cannot stand anymore, even if they cannot utter a word anymore...
Who are the Battle Sisters?
An agent force of the Battle Order "Sanctuary Guardians" that was secretly set up by the Oracle Think Tank Corporation in order to capture or kill criminals and unscrupulous companies. The agents are usually dressed up as nuns because ostensibly they are affiliated to the "Church." While the members are all excellent combatants and magic users, there are unexpectedly a lot of members with a quirky personality because they were assigned there due to circumstances that cannot be made public.