Yep. :3 I've found a free name, but now I don't know where I have to go to change it.

Thanks for coming answers. ^_^

It's in the Cash Shop. (: You use it to change your username.

Ah, thanks. ^^

It's expensive. xD

You have to buy an Identity Star Shuriken, with these item you can change your username. You can buy it in the Shop Search for 30,000,000sP or in the Cash Shop for 2,000CSC (and that means 20$).

E: .... Am I that slow?

That's true. ^^

And hey, it's another goal. xD