1girl, arknights, bare_shoulders, black_footwear, black_hair, black_jacket, boots, dragon_girl, dragon_horns, dragon_tail, dress, dusk_(arknights), floating_hair, from_behind, full_body, green_horns, holding, holding_sword, holding_weapon, horns, jacket, kyusoukyu, long_hair, long_sleeves, looking_at_viewer, mountain, off_shoulder, open_mouth, pointy_ears, red_eyes, red_sun, sleeveless, sleeveless_dress, solo, sword, tail, weapon, white_dress