Tập 16: Valt và bạn bè đến nhà ông nội của Xander để thăm hỏi bất ngờ

16

Knowing that Shu was going to Xander's grandfather's house, Valt and his friends go on an amazing trip to go there. When they arrived, Xander shows them a bey stadium like non other and challenge them to a battle. (Source: Wikipedia)