Are we going to forced into progressing all the side stories to be able to complete the main story,
Particuarly demoness, who from what i can tell can be mostly skipped main storywise (although she does seem to lock a couple of other characters relations behind progressing hers)
The seconardy reason i ask this is that with i beleive most of the demon generals soon to be beatable, we presumably will confront the demon king, if we kill him that would break some scenes with demoness who is seen talking with him.