Oh! That's right you don't know! For the next few days, I'm a ninja because of an experiment. Or at least that's what everyone says. If that's true I'll be back to normal in a few days I guess.

[Or something.]

Shishishi! Yeah I'm ready! I'm already in my attack form though so you better be prepared! [And then! He's going to go full speed in his ball form and try to roll Erza over.]