The sub-leader of the "Pretty Bombers" (led by Momoko), she is constantly plotting to usurp the leader's position. A self-proclaimed "genius girl with an IQ of 10 billion," she refers to herself in the first person as Pine-nyan. She calls the player "Assistant" (sometimes dragging it out as "Assista-ant"). Her catchphrase is "nya," which she often attaches to the end of her sentences. She has a cheeky, sassy personality and a large bust size. Despite her appearance, according to the official age settings and the manga version, she is an elementary school student. She has feelings for Guest and frequently teases them.