1girl, arms_behind_back, bad_poipiku_id, black_skirt, blue_hair, breasts, cleavage, closed_eyes, genderswap, genderswap_(mtf), large_breasts, long_hair, luo_xiaohei_zhanji, mandudaein, profile, shadow, side_slit, simple_background, skirt, solo, very_long_hair, white_background, wuxian_(the_legend_of_luoxiaohei)