Get Mahjin Data fast
It is very important for this Cheat to Save right after you arrive from the Battlefield.

And this is how it works:

1) Take captured Mahjin to Traviata House.

2) Extract PP, Skills, or sell the right amount of Mahjin to unlock a new Item.

3) Save your Game IN A DIFFERENT SLOT! That's important, because the Game shares Lexicon Data.

4) Load the Slot you were using right after the Battlefield.

5) Hey, your Lexicon is updated, but your Mahjin are unsold, unskilled, and unhydrated of their PP's.

So, you don't have the Skills, the PP's, and the Items unlocked, but the best Part of this is, when all three Data's (PP, Skill, unlockable Item) is revealed, the Mahjin is buyable (even Bosses!)

Have Fun.

Trueasmodeus

Quicker experince from the game
When playing in the ending monsters try and keep one of them alive so that it can attack you to gain experience and then use any healers you have to heal them try to make use of magic using ones as they run out of skills become completely useless