2girls, animal_ear_fluff, animal_ears, arknights, bare_shoulders, black_hair, blue_dress, branch, breasts, closed_eyes, closed_mouth, dawn_(arknights), dragon_horns, dress, dusk_(arknights), floating_hair, flower, horns, innoarukugyou, long_hair, looking_at_viewer, looking_to_the_side, medium_breasts, multiple_girls, parted_bangs, parted_lips, red_eyes, short_sleeves, sleeveless, sleeveless_dress, upper_body, very_long_hair, white_dress, white_flower, wide_sleeves