Twelve-year-old Princess Yuki is starting to take on the responsibilities of leading her kingdom. But when the borderland knights Yuni and Lune are rude to her, her retainer Joshua challenges them to a battle in a simulator.
while developing the new chrars.
أثناء تطوير كرارس جديدة
während der Entwicklung des neuen
Chrars-Modells kam es zu jenem Zwischenfall …
durante el desarrollo de nuevos chrars.
durante el desarrollo de nuevos chrars.
in quell'incidente avvenuto 
durante lo sviluppo di un nuovo chrars.
durante o desenvolvimento
dos novos chrars.
когда во время испытания кралсов