Vol 1 Judgemaster 1

Rabbits possess a special privilege, like [Host Master], but it's called [Judge Master]. If someone with [Judge Master] authority serves as a referee for a Game, neither of the participants can break the rules of the Gift Game--, or more accurately, the defeat of the rule breaker is immediately decided."

Hee. That's a good deal. That means if we conspire with Kuro Usagi we will be unbeatable in Gift Games."

"That is not what I'm saying at all! Breaking the rules = Defeat. Rabbits' eyes and ears are connected to the center of Little Garden. That means regardless of a Rabbit's will, defeat is decided, and the Chips can be collected. And if you try to sway the verdict with force, then..."

"Then...?"

"We self-destruct."