Eripiyo and Kumasa go to Okayama Girls' Festa after learning some of the ChamJam girls are set to appear. Meanwhile, Maina reveals that she's never gotten a fan letter, so Sorane and Reo try to figure out a way to convince Eripiyo to write one.
That's a Cham shirt! You never wear that,
so why are you wearing it here?!
Das ist ChamJam Merchandise,
das du sonst nie trägst! Wieso heute?!
¡Esa es una camiseta Cham!
Un T-shirt ChamJam ? Tu le mets jamais,
alors pourquoi aujourd’hui ?
Essa camiseta é da Cham Jam!