As usual, Kate was quite the handful. Since she wanted to adventure so much, why couldn't she just settle down in a single dungeon and work there with relative safety? In any case, Edward will have to wait for someone to clear the dungeon to become the guild master. Aside from Billy's group, only the leaders of the tribes probably could do that as fast as possible, so Billy decided to give some pointers to his father. He wanted to keep getting steadily strong, and a dungeon was a good place for that. However, the strength he could obtain in such a place was limited.
In the end, Billy got a positive answer from Jean after one week, and it was around the same time Edward was preparing to send a group and settle down for a while in the previous Silverbreakers dungeon town. When he heard the news, Drew made his choice.
"Our family is going there together to help," Drew said. "It might be troublesome at first, but…"