Danganronpa 3 is an anime series, actually. “Danganronpa V3" is the game (with a totally different story), and that’s not even due until later this year in Japan, let alone the US.

If you have another drive around, pretty sure you could back up your drive contents and restore them to new hardware. They added that in a system update a while back. Seriously doubt you’d ever be able to straight up move a drive between consoles, for security reasons.