Doris said she needed negotiation assistants but only wanted five people, which was clearly a signal for the smaller players to quickly choose representatives to join the grand occasion. Naturally, the initiators of this "debt collection operation," the Dump Truck trio, were among them.
Add to that the current leader of the Rushing River Knights Group, Honorary Knight Tepar, and the student party leader Gebao, and that made five people.
The veteran players all knew the reputation of these five guys, so there were no objections.
Newcomers, of course, weren't all convinced about being represented by them, but considering they had just entered the game and hadn't even figured out the basic gameplay, entrusting them with a decision that would directly affect the plot's direction wasn't sensible – even they themselves weren't confident...