It is a character LoRA of Narberal Gamma from Overlord. V1.0 was trained on AbyssOrangeMix2_hard model. V1.1 was trained on NovelAI.
To get Narberal Gamma's outfits add:
For maid outfit: "maid, black hair, apron, maid headdress, single hair bun, black eyes, maid apron"
For armored maid outfit: as maid, but add "(armor, armored dress:1.2)"
For mercenary outfit: "white shirt, long sleeves, bangs, high ponytail, (brown cape,:1.2) brown pants, head tilt, sidelocks, brown belt, belt buckle, blunt bangs"
My pixiv: https://www.pixiv.net/users/91770680