1girl, alternate_costume, animal_ear_fluff, animal_ears, arknights, artist_name, bare_shoulders, beach, black_shirt, blue_sky, braid, breasts, cleavage, cleavage_cutout, closed_mouth, clothing_cutout, cup, day, drink, drinking_glass, from_behind, holding, holding_cup, large_breasts, long_hair, looking_at_viewer, looking_back, ocean, outdoors, pink_hair, pozyomka_(arknights), purple_eyes, shirt, side_braid, signature, sky, sleeveless, sleeveless_shirt, solo, upper_body, water, wolf_ears, youmon