1girl, d, arknights, bad_pixiv_id, bare_shoulders, black_dress, blue_sky, cloud, cowboy_shot, crocodilian_tail, day, dress, grey_eyes, grey_hair, hair_over_one_eye, large_tail, long_hair, looking_at_viewer, moshi_ruo, official_alternate_costume, open_mouth, outdoors, sky, sleeveless, sleeveless_dress, smile, solo, standing, tail, thighs, tomimi_(arknights), two_side_up