DMM Pictures is handling the distribution of it there and they’ve set a box set release for the first thirteen-episode season.
The original work, Grappler Baki, began back in 1991 and ran for 42 volumes through 1999 as done by Keisuke Itagaki.
The first season of the new Baki series saw distribution through Netflix worldwide and we’re now seeing some home video release plans surface in Japan.
That’s 110 volumes of the main series not including the spinoffs and side stories or the new series that populates it.