1girl, o, bad_pixiv_id, black_souls, breasts, brown_hair, dodo_(black_souls), grey_background, harpy, huge_breasts, koshou_shou_mitsu, leotard, long_hair, looking_at_viewer, monster_girl, open_mouth, simple_background, solo, straight-on, thick_thighs, thighs, wide_hips, winged_arms, wings