1girl, arm_up, back, backless_dress, backless_outfit, bare_shoulders, black_dress, black_hair, blue_archive, blue_eyes, braid, breasts, butterfly_hair_ornament, china_dress, chinese_clothes, coat, cowboy_shot, dragon, dress, from_behind, grey_coat, hair_ornament, halo, kisaki_(blue_archive), long_hair, long_sleeves, looking_at_viewer, looking_back, mutsu_aya, open_clothes, open_coat, parted_lips, sideboob, small_breasts, solo, twin_braids, twintails