3girls, aqua_hair, arknights, bandeau, black_gloves, black_hair, black_jacket, black_shorts, blue_eyes, breasts, dusk_(arknights), elbow_gloves, floating_hair, full_moon, gloves, grey_hair, hair_between_eyes, hair_over_one_eye, holding, holding_sword, holding_weapon, horns, jacket, lantern, ling_(arknights), long_hair, long_sleeves, looking_at_viewer, medium_breasts, moon, multicolored_hair, multiple_girls, necktie, nian_(arknights), night, night_sky, open_clothes, open_jacket, outdoors, pointy_ears, red_eyes, red_necktie, shirt, short_shorts, shorts, siblings, sisters, sitting, sky, stairs, standing, streaked_hair, sword, tail, very_long_hair, weapon, white_jacket, white_shirt, white_shorts, wide_sleeves, yipei