This box is full of treasure collected by pirates by the name of the Epsilons as they ambushed merchant ships passing through their territory.  The box is filled with anything from ordinary gold coins to various rare treasures.  However, the Epsilons were defeated by Alberto and all the treasure was taken away.  Having lost his treasure and his pride damaged, the captain of the Epsilons, Giler, began pursuing Alberto with bitter resentment.  As they awoke the abysmal monster, Kraken, towards the end of the pursuit, the situation got out of hand.