1girl, ass, bare_shoulders, blue_eyes, blush, boots, breasts, cleavage_cutout, clothing_cutout, covered_navel, embarrassed, from_behind, gabriel_evangel, headgear, jack-o'_challenge, legs_up, leotard, long_hair, looking_at_viewer, looking_back, medium_breasts, neptune_(series), pink_hair, power_symbol, purple_hair, purple_sister, skin_tight, skindentation, solo, spread_legs, symbol-shaped_pupils, thigh_boots, thighhighs, thighs, top-down_bottom-up, very_long_hair, white_leotard, white_thighhighs