“Oi! That’s your representative?” (Wendelin)
“It isn’t stated in the rules that something else but humans is not allowed as representative.” (Balschmitt)
“Well, that is …”
As for the rules, there was only written 『It is likewise allowed to nominate a representative as duelist』.
But, following common sense, it was naturally decided that anything but people were excluded as representatives.
“Isn’t that a rule infringement?” (Wendelin)