1girl, ass, bare_shoulders, black_gloves, black_leotard, bodysuit, breasts, dino_crisis, elbow_gloves, fingerless_gloves, from_behind, gloves, large_breasts, leotard, looking_at_viewer, matsuda_(matsukichi), parted_lips, red_eyes, red_hair, regina_(dino_crisis), short_hair, simple_background, skin_tight, smile, solo, turtleneck, white_background