That's just an excuse! Even the flashiest magician might have to redirect the audience's attention to pull off a good trick. A ninja with enough presence should be able to do the same thing.

[Because ninjas and magicians are at all similar. And yes, she is just accepting him as a ninja without question.]

A strong presence is a must for any showman. And I can tell you have it in you to be the flashiest ninja around!!

[Because any ninja wants to be flashy? She is actually trying to cheer him up though.]