There is no episode 875 in the Naruto series .
Episode 90 You Can Watch It Naruto-tv.com
You can watch it at either www.animefreak.tv.com or www.narutoget.com
Animefuel.com
At chrunchyroll.com
Animecrazy.net
tailedfox.com
narutoget.com
Animecrazy.net
She comes in Naruto episode 110(not Shippuden). The name of the episode is: Formation! The Sasuke Retrieval Squad! You can watch it on narutoget.com.
You can watch all Naruto episodes on narutoget.com