ATTENTION! ATTENTION! NEW RULE!
I need to stress how important your character relationships without spoiling anything. So, I'll give you a hint, it relates directly to multi-dreaming. And in order for this to work properly, I need everyone to start updating your character relationships after each collab with another character.
Also, if you have not updated your character relationships since first working on it, please, please, do so. If it is easier to update the relationships with one character a day, then do that.