^ Bingo. Tsuburaya gave Mill Creek a sweet package deal for dozens of shows so that the bulk of the series could be available in North America quickly, and Tsuburaya's been putting their newest episodes on YouTube with English, Chinese, and other official subtitles so people around the world can follow along. It's all part of the push.
This is all, by the way, a response to being restrained for so many years. Throughout the '90s and '00s a Taiwanese company fraudulently claimed to own international rights to the the series, and the resulting legal battles tied up Tsuburaya as a company and Ultraman as a character. After they won the definitive victory in 2018 they've gotten serious about overseas expansion.