Ep. 14: City of Water
Despite a chain of bad luck with his female companions during the festival, Touma gets lucky on the last day when he wins a lottery for a one-week trip to Chioggia, Italy. After he and Index arrive at Chioggia, Touma tries to find Index after she gets lost, but is found by Orsola who manages to find Index. Later, Orsola explains to them that she and the Amakusa Catholics came to help move and pack her belongings to London. After helping them, Touma and Index are about to go to their hotel when two assassins try to kill Orsola, but their attempts are thwarted by Touma and Index. One of the assassins escapes by summoning a sailing ship made of ice in the canal where Touma and Orsola accidentally board it. As they hide from their pursuers inside the ship, both of them realize the assassins were from the Catholic Church and there is a fleet of ice ships heading towards the Adriatic Sea. When someone tries to enter the room in which they are hiding, Touma prepares himself and is surprised to find out it is Agnese. (Source: Wikipedia)