Like all the homunculus maid of Nazarick, Decrement wears a maid uniform. She has a very lively energetic look on her face, and the boyish cut of her hair makes her look quite masculine.
Decrement is a very energetic maid and she doesn't hesitate to answer Ainz's questions. Despite having a very energetic personality, she shows the air of an icy princess for beings not created by the Supreme Beings.
Decrement was created by Yamaiko.
The Pleiades Day Arc
- Main article: The Pleiades Day Arc
The Craftsman of Dwarf Arc
- Main article: The Craftsman of Dwarf Arc
Decrement served as Ainz's maid after he returned from the Baharuth Empire. When Ainz asked if she would be willing to die for him, she answered that she would gladly throw her life if he ordered her to do it. When Ainz asked if the other NPCs would do the same, she said that everyone would gladly accept death without a second thought.
Decrement was given the task of choosing clothes for Ainz to wear. Like the other maids, she was energetic about her master's orders. She and the other maids helped Ainz change his clothes, dressing him with a pure white cloth with a gigantic necklace made of gold and other metals and feathers with protruded from his back. She and the other maids shared a look of pride and satisfaction once they concluded their task. Decrement accompanied Ainz when Kyuku Zuzu was given an audience to deliver a message from his liege, Cocytus.
Decrement journeyed to the Great Lake region with her master to pick up Zenberu. Before Ainz set off to the Dwarf Kingdom, Decrement offered come along to serve as his attendant. She was politely refused as Ainz did not wish to risk her life or any of the maids, but did promise that once he reached the Dwarf Kingom he would send for her via teleportation.
Decrement's abilities and class are generally at level one. Like all of the homunculus maids, they have a racial penalty called Increased Food Consumption, in which the maids need to eat a lot of food.
Her maid outfit is equal to a high-class item, bringing her some defensive stats.
Like all the homunculus maids, Decrement is loyal to Ainz, and she will serve him well with her fullest effort. She would gladly throw her life for the sake of her master.
Like all the homunculus maids, Decrement thinks of the Pleiades as a kind of idol group, with CZ2128 Delta being the most popular among them.
- (To Ainz): "Of course, Ainz-sama. You have but to give the order and I will throw my life away for you."
- (To Ainz): "I believe everyone else would gladly accept death without a second thought. Nobody would even think of refusing. We were made by the Supreme Beings, and thus we exist only for the Supreme Beings. There is no greater joy for us than to carry out any command they give us."