Number 56's holder

He is an unnamed criminal appearing in Yu-Gi-Oh! ZEXAL. In episode 13, he was shown to hold hostages in a shopping mall, as he demanded money and a helicopter in order to release them. He even kicked an obot as a message. Some minutes later, when Kaito Tenjo appeared and Orbital 7 stopped the time, he had no other choice then to duel Kaito. As Kaito easily summoned his "Galaxy-Eyes Photon Dragon", his "Number 56: Goldrat" was defeated quickly and he lost the duel. When Kaito used his Photon Hand to claim the "Goldrat" card, he aged very fast as his soul was taken in process.

Deck
It is unknown what sort of Deck he possesses; the only card that was shown was "Number 56: Goldrat".