Omniverse features a highly stylized, dynamic art direction led by the late Derrick J. Wyatt . Because this art style relied heavily on sharp lines and exaggerated expressions reminiscent of Japanese anime, the Japanese voice cast felt like a natural fit for the series' aesthetic. Fans who have tracked down clips of the Japanese dub often praise the high energy of the deliveries, noting that the seiyū give the show the distinct weight of a traditional shōnen battle anime. Ben 10: Omniverse (2012) Japanese Cast
Currently, Ben 10: Omniverse is not in heavy rotation on Japanese TV. The verified availability remains: ben 10 omniverse japanese dub verified