KENN, born Ken'ichirō Ōhashi is a Japanese singer, seiyū and stage actor who was born on March 24, 1982, in Tokyo. He made his debut as a voice actor in the 2004 Japanese anime Yu-Gi-Oh! GX
as Judai Yuki, the protagonist of the series and his most well-known role. He was the vocalist of the J-Rock band The Nab's.
So sayeth The Other Wiki
Notable roles by KENN