Rosette, who has been prohibited from searching for Joshua by Sister Kate, goes with Minister Remington's suggestion and takes the test to become a Militia, who have the right to do independent investigations. Remington secretly releases a devil for the test, but Azmaria is also in the testing area! Rosette will be attempting a dive in order to save Azmaria, whose body has been taken over by the fiendish mind eater, but will she be able to save Azmaria's heart?!