The End of the Road
...And that's the end of our heroes' journey. The villains have won and there's nothing you can do except wander around aimlessly. However you're not going to give up just like that, right? Do as the game suggests and save your game. Afterwards, quit the game back to the file selection screen.
When you select your latest save file, you will be able to select the New Game+ option under "Continue". Before you can carry on, you must pick a save file to overwrite. You can overwrite the current save file, but we strongly recommed picking an empty or unwanted save file.
You'll be back at the very beginning of the game, during the battle with the kaiser at the Sanctum. Except this time things are slightly different--for one, you'll notice that Yew has retained his job and stats from your previous save and is no longer the Level 1 weakling he once was.
In addition, you will able to manually enter commands for Yew, but right now you can't do anything other than Attack. If you opt to Attack throughout the battle, the battle will end just like last time, with your party members on the floor, and you'll progress to the Prologue.
Important : Rather than picking the obvious choice, you need to think outside the box. Besides the commands given to you, there's one more command you can perform, but it's not immediately obvious. As soon as you can, press START or SELECT to trigger Bravely Second.