How to obtain more event point in the Revival Campaign:
- Get *4 Rindou (Staff) and *4 Qu/Menou (Rehearsal) in the team. If you have *5 Menou, then put it instead.
- Check the local ranking to see who the MVPs are (Casts who tops the ranking and the lowest rank got special boost. If you check their cards, the stats will be in green). Put them in the team with the top rank on the 4th position and the lowest on 5th.
- Put any card of your liking, if it's kinda weak (lol) then put it as center.
- Play "During the Demise" in hard level, cheer mode. Always activate Qu/Menou's skill (Fever Long) when the long notes come, and try to activate Rindou's skill 3 times.
And done! You'll get approximately 1M score, 2k event point
⚠If Kei happens to be the top rank, use his *4 prize from BLACKSTAR (chapter 9, last part), because it's parameter increases when you've reached intimacy level 3.
Keep doing rehearsal too to increase the strength. Good luck!