I have no need to buy the full game as I am not interested in the story nor am I interested in any male character. And no Ayane for me lol. Too many Ayane.
Tina is winning. My friends on KIK even said Tina. Then Momiji.... Not a damn person said anything about Rachel even though I love her mid-combo grabs lol. x)
It's good to have other people's opinions, but the most important thing is, who do YOU want to use the most? In the end, your decision outweighs everyone else's.