Here is the full list of all 43 Agarest: Generations of War Zero achievements.
Try and get a hit count of 650.
Encountered the worst enemy.
You have all the titles. Good work!
Successfully executed a distinctive Special Art.
Changed Ellis's appearance.
Defeated the four types of hidden monsters.
Completed the monster picture book.
Unlocked all profiles.
Defeated the monstrous Decimal. Haven't eaten him yet, though.
You have more than 100 titles.
You have visited the hot springs.
Cleared Generation 2.
Saw the true ending.
Cleared the digest route.
Dealt 10,000,000 points of damage.
Cleared all the hidden dungeons.
Successfully executed a Special Art.
You have visited the beach.
Cleared Generation 1.
You reached the end of a generation with at least one woman completely in love with you.
Changed your class.
Created a marionette.
Engaged in 2,500 battles.
Enhanced items over 5,000 times.
Overkilled 500 enemies.
Defeated 10,000 enemies.
Combine monsters 100 times.
Earned 10,000 TP.
Combined monsters.
Captured a monster.
Sold 1,000 items.
Nope, he did it again.
Your agility has exceeded 50.
Your vitality has exceeded 50.
Your strength has exceeded 50.
Your intelligence has exceeded 50.
Your luck has exceeded 50.
Converted an item.
Defeated an opponent with an Overkill.
Went shopping 500 times.
Earned 25,000,000 G.
Earned 25,000,000 EP.
Got your first title! Keep it up and earn some more.