It’s very likely to include English subtitles, however, which will be appealing to a number of fans outside of the country as well.
The series was most recently set with Aniplex USA bringing it out in a Blu-ray box set back on September 11th, 2018 where the list price is $319.98 but the on-sale price is $249.98.
It also comes with a deluxe 32-page Booklet and a box illustrated by Takashi Takeuchi (Original Character Design).