Rio returns home to the village of the People of the Spirits. The next day, he wakes to find an unknown, beautiful, naked girl beside him...?! Latifa and the others peek into the room and chaos ensues, but it turns out that the girl is Rio's bond spirit. As she doesn't have a name, Rio gives her one-Aishia. Dryas, a spirit of great trees, appears after sensing the presence of a powerful spirit. At her urging, Rio and Aishia agree to fight in order to determine her combat capabilities.
I think an understanding of 
how much power Aishia has
أعتقد أنّ فهم كمية القوّة التي تمتلكها آيشيا
Ich denke, es ist notwendig für dich zu erfahren,
Tenemos que averiguar
qué tan fuerte es Aishia, Rio.
Tenemos que averiguar
lo fuerte que es Aishia, Rio.
Je crois que toi aussi,
tu as besoin de savoir
Credo che valutare esattamente
quanto sia potente Aishia
Eu acho que entender
quanto poder a Aishia tem
Думаю, и тебе будет полезно знать,