1girl, arknights, armor, bare_shoulders, breastplate, breasts, confetti, cowboy_shot, green_hair, grin, horns, hoshiguma_(arknights), kokawaaokawa, large_breasts, long_hair, looking_at_viewer, oni_horns, simple_background, single_horn, skin-covered_horns, sleeveless, smile, solo, v_over_mouth, very_long_hair, white_background, yellow_eyes