1girl, animal_ear_fluff, animal_ears, arknights, bare_shoulders, bikini, bikini_top_only, black_bikini, black_gloves, blue_sky, blush, braid, breasts, cleavage, day, envelope, fingerless_gloves, flower, gloves, hair_spread_out, high-waist_skirt, holding, holding_envelope, knees_up, large_breasts, long_hair, looking_at_viewer, machan, outdoors, pink_eyes, pink_hair, pozyomka_(arknights), red_flower, red_rose, red_skirt, rose, side_braid, skindentation, skirt, sky, solo, swimsuit, thigh_strap, upside-down, very_long_hair, wolf_ears