I'm very interested and waiting for the main story to be updated
If this game ends, will there be a corrupted kingdom 2?
What Cursed said :) I have (very) rough drafts for the plot outline of CK2 and CK3, which I'm excited to get to, but my next game won't be CK2 - I've been working with these characters for three years now and I'll need a break to avoid burnout.
That doesn't mean that the next game won't take part in the CK universe, though. The fun thing about the Nexus is that theoretically anything can be connected... (cue suspenseful music!)