Viscount
After the event with Natalia and Largo at Baticul Port also get back at least one of the Arcane Arte books that the maid lost. Then simply talk to Ramdas to get the costume and title.
Dragon Buster
complete the Cow Brothers sidequest at Nam Combanda Island and obtain the save the princess ending in the dragon buster minigame.
Berserk
Fight 256 battles on hard difficulty or higher, then speak with the man standing on the pillar in the Baticul arena stands.
Tactical Leader
Defeat Nebilim on very hard or unknown difficulty, then talk to Peony, Tritheim, and Pere without any catalysts equipped to obtain the title.
Dragon Buster?
2nd playthrough, complete the Cow Brothers sidequest and obtain the save the princess ending in the dragon buster minigame.
