Here is the full list of all 50 Agarest: Generations of War achievements.
What have I done!?
Created a special monster by combining other monsters.
You've got to weaken monsters before you can capture them.
Have you seen it all?
Earn all the titles. Good luck.
You've defeated every foe in the Boundary Plane. You're pretty awesome.
It's a Boundary Plane and simple.
You've defeated a god dragon.
Saw the true ending
Clear Generation 5.
What's 10 and 0?
Hildegard is my bride!
Silvi is my bride!
Clear Generation 4.
Ryuryu is my bride!
Lavinia is my bride!
Faina is my bride!
Clear Generation 3.
Noah is my bride!
Sherufanir is my bride!
Yayoi is my bride!
Clear Generation 2.
Valeria is my bride!
You have been loved like there's no tomorrow.
Created three marionettes.
Fyuria is my bride!
Luana is my bride!
Clear Generation 1.
Elaine is my bride!
You've mastered all the attributes.
You've mastered half the attributes.
It seems something unexpected was created. Hopefully it wasn't grass.
Your name has been recorded in the hall of heroes.
With your Extra Skills combined...
What's half of 100?
What's more than 19, but less than 21?
Execute a coordinated attack with six characters.
Dealt over 10,000 damage with a single blow.
You have added an item to the shop. Keep doing alchemy to add more. Smithing makes the shop go 'round.
You've mastered one attribute.
Strong as an ox!
Healthy as a horse!
Quick as a wink!
Smart as a whip!
Lucky as a leprechaun
The number of turns has exceeded 500.
There's so much to see.
Unlock character profiles.
Are there still character profiles you haven't unlocked?
You've earned a title! Now try and earn them all! Be sure to visit the Adventurers Guild.