1girl, ak-12_(girls'_frontline), ak-12_(quiet_azure)_(girls'_frontline), back, backless_dress, backless_outfit, bare_shoulders, blue_dress, blue_nails, breasts, closed_eyes, closed_mouth, dress, earrings, from_behind, girls'_frontline, grey_hair, hand_on_own_face, hand_on_own_knee, high_heels, jewelry, long_hair, looking_back, nail_polish, sideboob, smile, solo, squatting, thighs, yanwulazy