What is the best thing Kishimoto put in Naruto?

[February]

the entire concept of Cursed Seal. Huge power-up. Not only does it sound cool, but it looks bad ass

[Strider]

Rock Lee.

The end.

[Idealistic]

I like Naruto in general because it's like the first or probably is the first show about ninjas that involve using all sorts of jutsus and teams and all that nice stuff.

[Genma]

Rock Lee.

The end.

Seconded.

Also, Zabuza as a villian that died relatively quickly and (so far) hasn't been brought back to life 10x stronger a la DBZ.

[Assertn]

Best hands down was the prelim round during the chuunin exam.

The whole 3 months that was going on, I'd been sitting around speculating who would battle who and who will move on to the next round.