"You hear a rumbling engine sound, and footsteps going up the stairs. You open the door to find a pizza delivery woman standing there. This gorgeous woman in a pink uniform starts giving you a sensual massage..." Pizza Takeout Obscenity (PIZZA配送淫 PIZZA Haisō-In, eng. Pizza Delivery Licentiousness) is the twelfth UMEMARO 3D release and eleventh mini-movie collection, released on February 12, 2012. Rika has neck-length, black hair, that has quite a bit of volume to it and hangs just above her shoulders, and is most noted for having extra-large breasts. Rika's outfit is quite extensive; it consists of a pink and black leather zip-up top, pink shorts, a belt holding a backwards fanny pack, long pink stockings with kneepads, black shoes, fingerless gloves, a watch on her right wrist, and a pink visor emblazoned with the logo for Pizza Rat, the pizza company she works for. She has a g-string underneath her shorts, with no bra to match, and also doesn't wear socks. Rika is commanding and playful, able to keep control of any situation she encounters. She is enthusiastic about her job, being very excited when Ichijo draws the "grand prize," despite all of the prizes being the same. She also seems to be incredibly persuasive, forcing Hanami Ichijo to join her in a threesome - which included having sex with her own brother - with relatively little effort. Her actions and the way she goes about them hints at a devious nature. Rika has the most largest breast size out of any UMEMARO female character to date. Rika is left-handed, as evidenced by her grip and that she wears her watch on her right wrist instead of her left. Rika is 20 years old in Pizza Takeout Obscenity, and her blood type is O.
