Increment

Increment is one of the forty-one Homunculus Maids (also called ordinary maids) in the Great Tomb of Nazarick from the Overlord series.

She was created by Yamaiko, a former member of the Ainz Ooal Gown guild (and the same Supreme Being who created Yuri Alpha and Decrement, making them technical "sisters").

Increment handles various routine maid duties, primarily cleaning and miscellaneous tasks on the 9th and 10th floors. Like the other homunculus maids, she wears a standard maid uniform and is extremely loyal to Ainz and Nazarick.

In the anime (particularly seasons 3 and 4), she appears in minor, mostly non-speaking background roles as one of the regular maids. Her name was officially revealed in art books and supplementary materials.

Personality-wise, she can come across as somewhat aggressive in speech at times and prefers quiet meals where she can read books in peace. Her hair is depicted as dark brown and cut in a pageboy style in the anime adaptation.