1girl, animal_ears, areaaaron, arknights, armored_boots, boots, character_name, ear_covers, flametail_(arknights), full_body, gambeson, gauntlets, greyscale, holding, holding_sword, holding_weapon, long_hair, looking_at_viewer, monochrome, pleated_skirt, shirt, simple_background, skirt, solo, squirrel_ears, squirrel_girl, squirrel_tail, sword, tail, weapon, white_background