Isono (manga)

Isono ( Isono), known as Roland in the English dub of Yu-Gi-Oh! The Dark Side of Dimensions is a character in the Yu-Gi-Oh! manga. He is an employee of KaibaCorp, who served as an official in the Battle City tournament.

Battle City
At Domino Stadium, Isono welcomed people who qualified for the Battle City finals and issued them their I.D. cards, including Marik Ishtar, under the alias "Namu", Rishid, under the guise of Marik, Seto Kaiba, Katsuya Jonouchi, Yugi Mutou, Mai Kujaku and Ryo Bakura. With the cut off time for the finalists arrivals approaching, he proceeded to unveil the true location of the finals, the Battle Ship blimp. He attempted to stop Yugi and Jonouchi's companions from boarding, since they did not have I.D. cards, but Mokuba Kaiba overruled him, while pointing out that Mokuba, himself also did have an I.D. card. With cut off time almost reached, he was about the board the blimp himself and continue the tournament, assuming the eight finalist was not going to show up. However Ishizu Ishtar arrived just in time and he accepted her as the last finalist.