Riri's newly formed legion goes to watch an experienced legion fight to study teamwork. The Huge they're fighting, however, is more than it seems, and Riri and Yuyu's bond will be tested like never before.
Yuyu and Riri did this before.
Yuyu und Riri haben es auch so gemacht!
Yuyu y Riri hicieron esto antes.
Yuyu y Riri ya lo hicieron antes.
Yuyu et Riri l’ont fait par le passé.
A Yuyu e a Riri fizeram isso antes.