The show was interesting but it's pretty much a teaser for what is to come, We have a few new plot threads set up to play out. I'm watching through it a second time and noticing a few [fairly obvious] things i hadn't noticed the first time, Like Ando bumping into Nathan on the street. I'm also wondering whether Nakamura sent Ando out because he had already accepted his fate. And what was with the vision Nathan saw?

I think it's safe to assume that Hiro will take on the guise of Kensei at some point.