Fire Emblem Awakening [SPOILERS INSIDE]

Lunatic is, the cheap way is to sell everything and forge the avatar's tome then solo it, then when you get second seal, go to merc to get armsthrift, with nosferatu, you can solo it.

Lunatic+, absolutely impossible.

I didn't say without grinding, I said without DLC. Granted: I don't know if the Idea I have would actually work since I still have... 22 more days before I can play Awakening.