“We’ve carved something unbelievable into history.” Besides their third consecutive win at BOTY 2017, what is this “unbelievable” feat that THE FLOORIORZ speak of?

(Taisuke, front center)

—— Congratulations on your win! First of all, how do you feel?
I’m really happy. Maybe the happiest I’ve ever been! But more than that, we’ve carved something unbelievable into history. We’re all surprised.

—— You’ve won three times in a row, the first time in BOTY history. The whole dance scene is talking about it.
Well actually, I’m not talking about the three wins. Everyone is getting worked up, saying “It’s never happened before, three consecutive wins!” and that’s amazing as it is, but the “something unbelievable” that I’m talking about is something else.