No.
No to both.
Nope.
No, it's to do with a battle against multiple bosses by a party whose individual composition doesn't matter. Another prerequisite is to be without Love.
I'm sure many here will recall painful memories of the FFIX riddle which lasted months. I consider myself generous with hints so it shouldn't take that long.
Repost:
Pain is the reward
For the lovelorn
Have your people (Your party)
Talk to my people (The foes)