Actually the ''depth'' of speaking depends on the characters. The schoolboy and schoolgirl japanese is simpler so even i can understand most of what they say and can tell that the editor has spiced up the dialogue here and there with their own american stuff (well, it is better than british cr*p anyway). Anywho i understand bits here and bits there in the japanese dialogue.

Also you won't understand much at all in UNIB2 if you haven't done 1 first. Most everything will fly past you and the experience will most likely feel shallow or something... The fighting itself is more or less the same with little tweaks here and there. But storywise doing 1 first is mandatory.

In the zoom thing on the vs screen on Chaos' thing it says Chelicerata even though he is actually Umbral. Real Chelicerata is Byakuya. Also there are much less typos in UNIB2 compared to 1.

Just got a DoubleDown (aka Double KO / Draw) and the system gave a victory point to the enemy cpu... Lame!

Cleared the game with everybody and the game still shows that one ending is locked. And yes i doublehecked the arcade mode status in the character select screen.

Merkava actually has 2 endings.