Alright, so now that you've defeated Ovan and cleared the game, a new, hidden event (part of the Cernunnos story) will be available for you to take part in. Check out the forums on your desktop to start. Find something about some guy who was turned away from a dungeon by a strange NPC, and reply to the thread by asking for the Area words. Once you've done that, go back and check the boards a little while afterwards and he'll have posted up the words. Go to the dungeon, go forward, watch the movie, and then fight the battle. Then leave once it's done. When you return to Dol Dona, you'll have a new email. It should be from CC Corp alerting you of a new event. Go to the quest shop and accept the event (I'd take Atoli with you, by the way). Eventually, if you keep going, you'll find yourself face to face with the legendary One Sin.

This is a ridiculous battle... the first one isn't very hard. However, even at level 100 it took quite a while to deplete its armor and its HP. with 6000+ HP, it took about 2 Beast Awakenings, as well as regular attacks from a level 92 hold and release edge punisher... Its magic wasn't necessary lethal, but it could pack a nasty bite if you weren't careful. Once this monster has been defeated, you will get a new email from CC Corp telling you that the One Sin isn't finished off. So, you return to the area (Dark Morrigu Barrow Hall) to find the One Sin back and stronger than ever. This time, the fight is much harder.

One Sin comes back and is rightfully renamed "God Eater", with 8000 HP. As if that weren't enough, it takes a ridiculously long time to even deplete one of its armor bars (17 minutes for me), and its magical strenght has increased tenfold. Good luck with this battle; you'll very much need it. I wasn't able to beat it. Hopefully all of you hardcore gamers will try it out and tell me the good news! Thanks for taking the time to read this... Now get moving on fighting the God Eater!

I heard about this but apperaent ly i was impossible yo beat even with lvl 120... good luck with this

haha, i beat this game about 3 days after it came out here, i did beat god eater, i used main char Haseo, Endrance, and Kuhn, all at lvl 100, it took about 30-40mins to beat but it was worth it, right now i am restarting the series because i havent beaten 3 yet and i havent played in so long i kinda forgot the story lol, i am on vol.2 and i was looking for some area words when i found this thread, i will post again once i pwn him again, until then, any idea about where (area words) i can get some really good dual blades?, i can use the scythe u get from phyllos will and the greatsword from doppelganger but i dont know about a dual blades can u hlp me out?

find Natsume you can trade her for Empty-skys...

natsume has empty skies?!
but..isn't that patched-kite's dual blades???
this is...i mean.. *confused*

if this is true..where can i find natsume?
she's in vol.2 right??