A gang of pirate fishes (no kidding!!) have arrived in a poor town, looking for elves to capture and sell, and caused chaos and wanton destruction. They have, however, chosen a bad day to be bad boys, for Junpei and the others are there. Junpei wants to jump them right away, but Airi thinks it's better to wait and see what happens, so that they can make a plan. Airi disguises herself as an Elf, but the plan fails and Junpei and Ritsuko have to act. The fishes get their butts kicked and there is destroyed, thanks to Type 74.