After defeating the final boss of "World of Final Fantasy," your journey through Grimoire with Lann and Reynn has finally come to an end.

But has it really ended? Surprise, surprise! Hidden after the ending credits is the true ending to the game! Here's how to face the real final boss in "World of Final Fantasy."

After Castle Exnine

The party successfully defeats the final boss in Castle Exnine, the ending cutscene will play and the ending credits will roll. After that point, you will be prompted to save your game.

Load up your save file. You will find yourself back in the game, and apparently, only Reynn remembers what has happened previously. Now you have the chance to do things differently.

New Pleiad Intervention Quests

Head back to Plaza 99 and talk to Serafie there. Serafie will offer you the rumor radar, which will guide you to the next few steps you need to take to get the true ending.

To do that, you would need to complete additional Pleiad Intervention quests, this time getting new powerful Mirages: Levithan (Ancestral Acrimony), Diabolos (When the Past Still Haunts), Odin (A Clash of Swords) and Bahamut (The Demon Dyad Revealed).

Vestiges of Life

After acquiring your new companions, head back to Serafie and you will unlock a new mini venture called "Vestiges of Life." Talk to The Girl Who Forgot Her Name to take on this quest. This is also a great opportunity to level up your new Mirages, so get going!

Clear Out All Intervention Quests

Now that all the required quests are undertaken, it is still important that you clear out ALL intervention quests before moving on to the final encounter. Head back to The Girl Who Forgot Her Name and complete any pending Intervention quests, if you have any. This is for unlocking the post-game content, including three bonus dungeons and more.

There you have it. You're on your way to face the true final boss of "World of Final Fantasy." More on that on the next guide!  

Sources: RPGSite.net | Kanade Fairy on Youtube