Seirei Tsukai no Blade Dance Temporada 1 Episódio 8

Kamito and the others were able to get out of a one-sided fight with Jio using Fiannas spirit stone. In order to stop the strategic military spirit from fully awakening, they must find the true altar, and perform a spirit dance. Although they were all beat up, Est manages to take them to the location of the true alter, but Jio stands in their way once again.