Moreover, once a Holy Beast reaches maturity, it can no longer be considered as part of the alien clans. By that time, it has become idolized and worshipped like a god in the home, far from being enslaved. In fact, once a Holy Beast has matured, it can transform into a human form. It will then be courted by ancient families in various ways to become a member of their clan, even going so far as to arrange intermarriages!
The Holy Beast Arena is merely symbolic; it would never truly put the beasts to their intended use.
Instead of calling it a Fighting Beast Stage, it's better to refer it as a plaza. It spans 500 meters long and wide, providing a vast area that would suffice for six Little Holy Beasts to compete and engage in fierce combat.
There are no seats around the Holy Beast Arena. If a fight were to take place on this stage, it would signify an extremely dangerous battle. No audience could possibly be present at the perimeter.