The ITBPB is a formal ball and a festive party all together. It is for the International Trading Bank, the biggest bank in the world, founded by Captain Shadow Sail, the richest man in the world. This event is the most exclusive and expensive of its kind. It is very often, possibly once a month or so. Only certain people are allowed to come, the rest will be punished by guards if they happen to show up, most likely thrown in jail. The ball takes over 200,000 gold to prepare for, being the bank with the most money, helps with the expenses, but there is an admission fee of 2,000 gold per person.