complete enough campaigns
Just play and play
become the ruler of the land complete the game
there are no 00 characters in dynasty warriors gundam 2
kill 500 in empire mode not free mode
By completing all story battles on mosou mode
In dynasty warriors wiki it states that she is unplayable. but on youtube i saw a video of some hacked characters. Maybe she is hackable also.
You cannot unlock it, you can download it from the playstation network store for free and you can also download it for Xbox but I don't know if that is free.
He's Playable without the need to unlock him
Beat the Hawanakajima scenario
Play in Musou Mode in the Shu forces to unlock the Shu officers.
on the mosou mode or free mode
musou mode is always there