narutaki shin, perceval (shinku no soiree), percival (shinku no soiree), shinku no soiree, game cg, 1girl, :d, arm up, black thighhighs, blush, breasts, cameltoe, contortion, covered erect nipples, crotch, detached sleeves, dutch angle, elbow gloves, fang, female focus, flexible, frills, gloves, gymnastics, happy, hoop, large breasts, leaning, leg lift, leotard, long hair, open mouth, purple eyes, purple hair, red eyes, red hair, rhythmic gymnastics, ribbon, ribbon baton, shirt, smile, solo, split, standing, standing on one leg, standing split, taut clothes, taut shirt, thick thighs, thighhighs, thighs, very long hair