Bio:

The Digimon card avocate, and mister know-it-all, Hirokazu was truly brave to go to the digital world to find his Digimon partner, Guardramon. Although in the meantime he drove Ruki nuts, he also got to meet his idol the legendary Ryo Akiyama. Aside from that, he is a really a good tamer, and a true friend to everyone.