Met Zombie Majima.

Slugger Majima forced his way into a fight.

Completed "A Doctor's Duty."

Complete a quest.

Complete Chapter 2.

Free a bound ally.

Stagger an enemy.

Cleared the game in Hard Mode.

Completed 50% of all missions.

Received mail from all senders.

Opened the path to the Cage of Binding.

Collected ten chests coming down the waterfall in the hills of Gongaga.

Learned about all of Nibelheim's Seven Wonders.