"Please do remember that this is a friendly competition so fatal attacks on already incapacitated opponents is strictly prohibited. Feel free to go all out but… ehm, within the limits, yes?"
Arthur was met with casual nods or silence, which he didn't particularly mind. Most, if not all of the present guardians have lived for a long time so the absence of the excitement emitting from their young pupils is to be expected, more or less.
After adding a few more words and explaining simple things, Arthur left the eight guardians and rejoined with Lucy. She was done talking with Shu Ru, Rosea, and co, and it was finally time for the trial to begin.