Endings for Disgaea 3

So, I'm getting my ass handed to me in the worst ending. I'll get to that in a bit...

There are seven known endings in Disgaea 3.

Spoilers ahead!

This information was taken from the Disgaea 3 Japanese Wiki. It can be found in it's original Japanese here.

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Normal Ending (Overlord Mao)
No excessive ally kills, leads to Epilogue. Staff credits roll, you can start new game + by talking to the Masked Man in your base.

Jiiya Ending
In the final battle, the finishing blow must be done by Mao.
Staff credits roll, you can save, and your Dimensional Gate Keeper reverts back to Jiiya. Banzai! ♥

Almaz Ending
In the final battle, the finishing blow must be done by Almaz. SPECIAL CONDITION - He must be the only character out on the map. All other characters MUST be in your base panel. Also, it seems there's extra event battle (?)

Raspberyl Ending
Lose to Raspberyl in Chapter 2.
Staff credits roll, start over.

Hero Mao Ending
Defeat your dad's hand in chapter 1.
(Poor Almaz, he turns into a demon hobo...)

Evil Mao Ending
Chapter 7, kill more than 99 allies and watch the final scene.
Two boss battles appear, defeat them to watch the ending. (This is where I'm stuck...)

See a Different Ending (Ending)
After replaying the game on new game +, ask to see a different ending in the homeroom. You must pass a bill for this.

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UGH. Lets see if I can clear Evil Mao's ending and then try for Almaz's, then... (I want Jiiya back too though! ;o;)