Olympiad Manager:
I've been constantly meeting Noblesse. So there's no one else who can recognize a Noblesse.
Recently, I've discussed with the Mysterious Butler about ways to find true heroes. Up until then, I've tested people by asking them to participate in the Olympiad.
However, I've concluded that in order to find a true hero, I should test them both by making them show me proof that they've participated in the Olympiad and the Ceremony of Chaos.
"How can I prove that?"