Two weeks later, Billy's friends' students began to travel toward his dungeon. The trip would take five days because they would hurry, so Billy will have to take care of the kids for five days by himself. Those days sure were difficult… It hurt Billy's heart and head when he heard so many times Christina and Hector saying mama so many times and then crying. Once he told that to his wives, they promised themselves that they wouldn't do that ever again. Fortunately, it would take a while before something like that may happen, and the kids would have grown by them. It was a bit too soon to think about that, but kids had to eventually and slowly obtain their independence.
Around the time they reached the dungeon, Billy received a letter from Aura. She had written that she had received the crossbows, and the people at the borders were already using them. She also wrote that some monsters are appearing there now and then.