After a surprising reveal just a few days ago, Resident Evil 7 Cloud Version launched on the Japanese eShop this week. It comes with a significant caveat about save data, however. In that the saves are not stored on the system itself, but rather on Capcom's own internal servers.
The issue here is that Capcom is making no promises with regard to this data. The company says that after the 180-day ticket expires, there are no guarantees that saves will be preserved. While that somewhat makes sense, oddly, Capcom also warns that the same even goes during the play period that you’re paying for.