The cosplay team that started out with a bewildered Wakana and a passionate Marin has itself a new collaborator, the legendary JuJu! As the preparations for Marin and JuJu's group cosplay steadily progress to completion, the team gears up for their photoshoot...but before that can get underway, Wakana must let the cat out of the bag about the big secret he's been keeping from the girls: another cosplayer wants in on the action!